bert lo
408.864.8268
s54a

welcome to fall quarter 2012
(OFFICE HOURS M-F 11:00am-11:50am in S43)

If I just wanted an answer, I would have asked a computer
If I want a solution, I'll ask a person

A moment of historical ignorance: In 1897, Dr. Edwin Goodwin convinced the Indiana House of Representatives to unanimously pass a bill       which would have effectively pegged the value of Pi at 3.2, 3.23 or 4. Learning even if math is not your best subject, you can still be a smart student ADDED MAR 2012 the similarities and differences between knowing and not knowing thoughts on grading and learning intuition multi-tasking 1 multi-tasking 2 why we make the same mistakes twice [pay attention to the last paragraph] don't put your faith in technology blindly 1 don't put your faith in technology blindly 2 Confidence a photographic metaphor on skill & confidence (click through) fake confidence helicopters self-compassion, not self-esteem whining Cheating where cheating can get you cheating as a form of personality disorder Math in the Real World math will rock your world how math transforms industries how much math do you need to know marketing is more about analysis (numbers) than creativity nsa: security in numbers Money poor financial decision making & your credit cards

No one cares more about your success than you


• fri dec 7 @ 3:45pm
  
  
  Math 43: Here are the solutions for quiz 8.
  
  
  Math 43 quiz 8 solutions
  
  
• wed dec 5 @ 5:35pm
  
  
  Math 43: In preparation for the final exam, here are the review materials for the midterm 1 & 2 topics, along with quiz 7 and midterm 3 which serve as review materials for the midterm 3 topics.
  Do not only study the midterms and quizzes, as some problem types which have never appeared on those will appear on the final exam.
  
  
  Math 43 midterm 1 review
  Math 43 midterm 2 review
  Math 43 midterm 2 review answers
  Math 43 quiz 7 key
  Math 43 midterm 3 key
  
  For the post-midterm 3 material, your review should include the following problems from your textbook:
  
  Section 7.3: 63, 65 using matrices & Gauss-Jordan elimination
  Section 8.1: 73, 79 using Gauss-Jordan elimination
  Section 8.2: 31, 35, 47
  Section 8.4: 53, 79, 87
  Section 7.1: 39
  Section 7.5: 43, 53
  
  
• wed dec 5 @ 5:00pm
  
  
  Math 1B: Once again, here are the review materials for the 3 midterms, plus review material for the post-midterm 3 material.
  Do not only study the midterms and quizzes, as some problem types which have never appeared on those will appear on the final exam.
  
  Remember that knowing the Fundamental Theorem of Calculus & Net Change Theorem is part of the learning outcomes for this class.
  
  
  Math 1B midterm 1 review
  Math 1B midterm 1 review hints
  Math 1B midterm 1 review answers
  Math 1B midterm 2 review part 1
  Math 1B midterm 2 review part 2
  Math 1B midterm 2 review answers
  Math 1B midterm 3 review
  Math 1B post-midterm 3 review
  
  
• wed dec 5 @ 12:35pm
  
  
  Math 22: Here are the solutions for midterm 3.
  
  
  Math 22 midterm 3 solutions
  
  
• wed dec 5 @ 12:25pm
  
  
  Math 1B: Here is the complete homework list.
  
  
  Math 1B complete homework list
  
  
• tue dec 4 @ 12:40pm
  
  
  Math 1B: Here are the solutions for midterm 3.
  
  
  Math 1B midterm 3 solutions
  
  
• mon dec 3 @ 12:05pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 8.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 8 Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Mon Dec 3.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Dec 6.
  • Your graded quizzes are due in class on Fri Dec 7. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• mon dec 3 @ 12:05pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 8.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 8 Key
  Math 22 Quiz 8 fully explained solutions
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Dec 3.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Dec 6.
  • Your graded quizzes are due in class on Fri Dec 7. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• sat dec 1 @ 4:55pm
  
  
  Math 43: In preparation for the final exam, here are the review materials for the midterm 1 topics.
  
  
  Math 43 midterm 1 review
  
  
• thu nov 29 @ 10:45am
  
  
  Math 43: Here are the solutions for midterm 3.
  
  
  Math 43 midterm 3 version C solutions
  Math 43 midterm 3 version L solutions
  Math 43 midterm 3 version U solutions
  Math 43 midterm 3 version E solutions
  
  
• tue nov 27 @ 3:45pm
  
  
  Math 1B: Here are the review materials for midterm 3.
  
  
  Math 1B midterm 3 review
  
  
• tue nov 27 @ 2:35pm
  
  
  Math 22: Here is a handout regarding the Construction Method for counting/combinatorics.
  
  
  Math 22 combinatorics handout
  
  
• mon nov 26 @ 6:45pm
  
  
  Math 43: Here are the solution keys to use for grading Quiz 7.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 7 Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Tue Nov 27.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Mon Dec 3.
  • Your graded quizzes are due in class on Tue Dec 4. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• mon nov 26 @ 6:45pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 7.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 7 Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Tue Nov 27.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Fri Nov 30.
  • Your graded quizzes are due in class on Mon Dec 3. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• mon nov 26 @ 6:45pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 7.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 7 Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Tue Nov 27.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Fri Nov 30.
  • Your graded quizzes are due in class on Mon Dec 3. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• tue nov 20 @ 11:00pm
  
  
  Here are the take home quizzes #7. They are due on Mon Nov 26 at the start of lecture.
  No late quizzes will be accepted.
  You are strongly encouraged to send me a copy of your completed quiz by Sun Nov 25 in case you somehow do not bring it to lecture.
  Remember to sign the quiz to indicate you did NOT use any unauthorized resources.
  
  
  Math 1B Quiz 7 (Take Home)
  Math 43 Quiz 7 (Take Home)
  Math 22 Quiz 7 (Take Home)
  
  
• mon nov 19 @ 6:15pm
  
  
  Math 43: Here is a handout regarding the equations of lines and planes in 3D (section 11.4).
  
  
  Math 43 lines & planes handout
  
  
• thu nov 15 @ 5:55pm
  
  
  Math 43: Here are the solution keys to use for grading Quiz 6.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 6 Version M Key
  Math 43 Quiz 6 Version O Key
  Math 43 Quiz 6 Version D Key
  Math 43 Quiz 6 Version E Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Fri Nov 16.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Tue Nov 20.
  • Your graded quizzes are due in class on Wed Nov 21. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• thu nov 15 @ 5:55pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 6.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 6 Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Tue Nov 13.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Tue Nov 20.
  • Your graded quizzes are due in class on Wed Nov 21. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• thu nov 15 @ 5:55pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 6.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 6 Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Tue Nov 13.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Tue Nov 20.
  • Your graded quizzes are due in class on Wed Nov 21. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• thu nov 15 @ 11:00am
  
  
  Math 1B: Here are the solutions for midterm 2.
  
  
  Math 1B midterm 2 solutions
  
  
• wed nov 14 @ 11:40am
  
  
  Math 22: Here are the solutions for midterm 2.
  
  
  Math 22 midterm 2 solutions
  
  
• tue nov 13 @ 1:45pm
  
  
  Math 43: Here are the solutions for midterm 2.
  
  
  Math 43 midterm 2 solutions
  
  
• tue nov 13 @ 10:45am
  
  
  Math 1B: Here is a handout detailing the table method for integration by parts.
  
  
  Math 1B integration by parts table method handout
  
  
• thu nov 8 @ 1:05pm
  
  
  Math 43: Here are the solutions to the review materials for midterm 2.
  
  
  Math 43 midterm 2 review answers
  
  
• mon nov 5 @ 2:30pm
  
  
  Math 43: Here are the review materials for midterm 2. Answers/Solutions will go up at a later date.
  
  
  Math 43 midterm 2 review
  
  
• sun nov 4 @ 4:55pm
  
  
  Math 1B: Here are the review materials for midterm 2.
  
  
  Math 1B midterm 2 review part 1
  Math 1B midterm 2 review part 2
  Math 1B midterm 2 review answers
  
  
• fri nov 2 @ 6:25pm
  
  
  Math 43: Here are the solution keys to use for grading Quiz 5.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 5 Version T Key
  Math 43 Quiz 5 Version I Key
  Math 43 Quiz 5 Version M Key
  Math 43 Quiz 5 Version E Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Nov 5.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Nov 8.
  • Your graded quizzes are due in class on Fri Nov 9. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri nov 2 @ 6:25pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 5.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 5 Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Mon Nov 5.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Nov 8.
  • Your graded quizzes are due in class on Fri Nov 9. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri nov 2 @ 6:25pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 5.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 5 Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Nov 5.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Nov 8.
  • Your graded quizzes are due in class on Fri Nov 9. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• thu nov 1 @ 6:10pm
  
  
  Math 22: Here is the updated homework list (now including 5.6).
  
  
  Math 22 tentative homework list
  
  
• fri oct 26 @ 12:15pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 4.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 4 Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 29.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 31.
  • Your graded quizzes are due in class on Thu Nov 1. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri oct 26 @ 12:15pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 4.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 4 Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 29.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 31.
  • Your graded quizzes are due in class on Thu Nov 1. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• tue oct 23 @ 10:40pm
  
  
  Math 1B: Here is a handout detailing the decision making and integral writing processes for volume problems.
  
  
  Math 1B volume handout
  
  
• tue oct 23 @ 8:15pm
  
  
  Math 43: Here are the solution keys to use for grading Quiz 4.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 4 Version X Key
  Math 43 Quiz 4 Version Y Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 29.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 31.
  • Your graded quizzes are due in class on Thu Nov 1. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri oct 19 @ 10:45am
  
  
  Math 43: Here are the solutions for midterm 1.
  
  
  Math 43 Midterm 1 Version E Key
  Math 43 Midterm 1 Version X Key
  Math 43 Midterm 1 Version A Key
  Math 43 Midterm 1 Version M Key
  
  
• wed oct 17 @ 10:50am
  
  
  Math 1B: Here are the solutions for midterm 1.
  
  
  Math 1B Midterm 1 Key
  
  
• tue oct 16 @ 1:00pm
  
  
  Math 22: Here are the solutions for midterm 1.
  
  
  Math 22 Midterm 1 Key
  
  
• mon oct 15 @ 8:50pm
  
  
  Math 1B: Here are the answers/solutions for the review packet for midterm 1.
  
  
  Math 1B midterm 1 review answers
  
  
• mon oct 15 @ 12:45pm
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 3.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 3 Version X Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 15.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Oct 18.
  • Your graded quizzes are due in class on Fri Oct 19. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• mon oct 15 @ 12:45pm
  
  
  Math 22: Here are the solution keys to use for grading Quiz 3.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 3 Version Q Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 15.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Oct 18.
  • Your graded quizzes are due in class on Fri Oct 19. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• mon oct 15 @ 11:00am
  
  
  Math 43: Here are the solution keys to use for grading Quiz 3.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 3 Version W Key
  Math 43 Quiz 3 Version O Key
  Math 43 Quiz 3 Version R Key
  Math 43 Quiz 3 Version K Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 15.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Oct 18.
  • Your graded quizzes are due in class on Fri Oct 19. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• sat oct 13 @ 8:00pm
  
  
  Math 1B: Here are some hints for the review packet for midterm 1.
  
  
  Math 1B midterm 1 review hints
  
  
• mon oct 8 @ 6:20pm
  
  
  Math 1B: Here is a review packet for midterm 1.
  
  
  Math 1B midterm 1 review
  
  
• mon oct 8 @ 6:10pm
  
  
  Math 22: Here is a detailed example which will be presented as part of the section 3.4 lecture.
  
  
  Math 22 lecture 3.4 example
  
  
• mon oct 8 @ 6:00pm
  
  
  Math 43: Here are the various handouts you need for polar graphing (sections 10.7, 10.8 and 10.9).
  
  
  Math 43 polar graph paper
  Math 43 polar graphing
  Math 43 polar conic graphing
  
  
• fri oct 5 @ 10:30am
  
  
  Math 22: Here are the solution keys to use for grading Quiz 2.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 2 Version S Key
  Math 22 Quiz 2 Version O Key
  Math 22 Quiz 2 Version U Key
  Math 22 Quiz 2 Version L Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 8.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 10.
  • Your graded quizzes are due in class on Thu Oct 11. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri oct 5 @ 10:30am
  
  
  Math 43: Here are the solution keys to use for grading Quiz 2.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 2 Version F Key
  Math 43 Quiz 2 Version I Key
  Math 43 Quiz 2 Version R Key
  Math 43 Quiz 2 Version E Key
  
  
  • See instructions from Sun Sep 30 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 8.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 10.
  • Your graded quizzes are due in class on Thu Oct 11. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• fri oct 5 @ 10:30am
  
  
  Math 1B: Here are the solution keys to use for grading Quiz 2.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 2 Version F Key
  Math 1B Quiz 2 Version L Key
  Math 1B Quiz 2 Version E Key
  Math 1B Quiz 2 Version X Key
  
  
  • See instructions from Mon Oct 1 posting (below).
  • You will pick up your ungraded quizzes on Mon Oct 8.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 10.
  • Your graded quizzes are due in class on Thu Oct 11. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  
• tue oct 2 @ 2:40pm
  
  
  Math 1B: Here is a handout detailing what you might expect to be asked about the definition of the definite integral in the next two quizzes (and possibly midterm 1).
  
  
  Math 1B definite integral questions
  
  
• tue oct 2 @ 2:40pm
  
  
  Math 22: Here are the blank lecture notes for sections 2.3. We will complete them in lecture tomorrow.
  
  
  Math 22 lecture 2.3 notes (to be filled in)
  
  
• mon oct 1 @ 2:50pm
  
  
  Math 1B: Once again, the following handout describes the self grading policy for quizzes.
  
  
  Math 1B self grading policy
  
  Here are the solution keys to use for grading Quiz 1.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 1B Quiz 1 Version R Key
  Math 1B Quiz 1 Version I Key
  Math 1B Quiz 1 Version S Key
  Math 1B Quiz 1 Version E Key
  
  
  • Items marked (boxed, circled or underlined) in red are the correct answers or steps you needed to show to get credit.
    (You do not automatically earn full credit for correct answers. You must also show correct work.)
  • The number of points for each item is near the marked item.
  • You will pick up your ungraded quizzes on Tue Oct 2.
  • Do your grading in red pen.
    Blue, black, pencil, highlighter etc. are not OK. 3 point service charge for using any of those.
  • Underline the parts of your work that match the marked work on the solution key,
    and next to them, write the number of points you earned on each part.
  • If some step(s) of your work is (are) different from the key, but (you think) still correct, put an asterisk * next to the points for that part, and come to office hours to defend your work and get the credit.
  • Write the number of points you earned for each question in the SCORE: area to the right of that question.
  • Write your total score for the quiz in the SCORE: area on the upper left corner of the front side of the quiz, just beneath the date.
    3 point service charge for not subtotalling or totalling the points.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Thu Oct 4.
  • Your graded quizzes are due in class on Fri Oct 5. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  Here is a sample to show you what is required.
  
  
  Math 1B quiz 1 grading sample 1 (Complete)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • In the fifth question, their work is very different from the key, and their answers do not match the key.
    They decide not to argue for more partial credit, and give themselves the credit for only the value of sech x.
    
  • They got all parts of all the other solutions correct.
    
  • They fill in the subtotal for each question, and they will fill in the total for the entire quiz.
  
  Here is another sample.
  
  
  Math 1B quiz 1 grading sample 2 (Incomplete - will defend work in office hours)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • In the first question, they stated, but did not prove, the identity for tanh x and sech x.
    They decide not to argue for more partial credit, and give themselves the credit for the rest of the solution.
    
  • In the third question, they presented the work for the denominator limit differently.
    They feel this is an acceptable alternate way to show the work, so they mark their alternate answer with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • In the fourth question, they presented the answer differently.
    They feel this is an acceptable alternate answer, so they mark their alternate answer with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • In the fifth question, they solved the problem using a completely different method, and some of the answers are in unrationalized form.
    They feel this is an acceptable alternate method, so they give themselves the points for the items that are an exact match, they mark their alternate work with asterisks (*), then they come talk to me in office hours to defend their work.
    
  • In the last question, their work looks completely different from the key, and they do not have a matching final answer.
    They decide not to argue for more partial credit, and give themselves 0 for the question.
    
  • They fill in the subtotal for each question except the three they will defend.
    They will fill in those three after they talk to me in office hours, and then they will fill in the total for the entire quiz.
  
  
• sun sep 30 @ 5:30pm
  
  
  Math 43: Once again, the following handout describes the self grading policy for quizzes.
  
  
  Math 43 self grading policy
  
  Here are the solution keys to use for grading Quiz 1.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 43 Quiz 1 Version S Key
  Math 43 Quiz 1 Version T Key
  Math 43 Quiz 1 Version A Key
  Math 43 Quiz 1 Version R Key
  
  
  • Items marked (boxed, circled or underlined) in red are the correct answers or steps you needed to show to get credit.
    (You do not automatically earn full credit for correct answers. You must also show correct work.)
  • The number of points for each item is near the marked item.
  • You will pick up your ungraded quizzes on Mon Oct 1.
  • Do your grading in red pen.
    Blue, black, pencil, highlighter etc. are not OK. 3 point service charge for using any of those.
  • Underline the parts of your work that match the marked work on the solution key,
    and next to them, write the number of points you earned on each part.
  • If some step(s) of your work is (are) different from the key, but (you think) still correct, put an asterisk * next to the points for that part, and come to office hours to defend your work and get the credit.
  • Write the number of points you earned for each question in the SCORE: area to the right of that question.
  • Write your total score for the quiz in the SCORE: area on the upper left corner of the front side of the quiz, just beneath the date.
    3 point service charge for not subtotalling or totalling the points.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 3.
  • Your graded quizzes are due in class on Thu Oct 4. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  Here is a sample to show you what is required.
  
  
  Math 43 quiz 1 grading sample 1 (Complete)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • In the first question, they only found p, and forgot to find the vertex and focus.
    They decide not to argue for more partial credit, and give themselves the credit for only the value of p.
    
  • They got all parts of all the other solutions correct (except the last question, which was already graded by me).
    
  • They fill in the subtotal for each question, and they will fill in the total for the entire quiz.
  
  Here is another sample.
  
  
  Math 43 quiz 1 grading sample 2 (Incomplete - will defend work in office hours)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • In the second question, part [a], they plotted the focus on the wrong axis, which caused every part of that solution to be wrong.
    They feel the rest of their work is consistent with this one error, so they mark their alternate answer with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • In the third question, they put the wrong coordinate for the vertex into the equation of the parabola.
    They decide not to argue for more partial credit, and give themselves the credit for the rest of the solution.
    
  • In the fourth question, they made a division error in the first step, which caused every part of the solution to be wrong.
    They feel the rest of their work is consistent with this one error, so they mark their alternate answers with asterisks (*), then they come talk to me in office hours to defend their work.
    
  • They fill in the subtotal for each question except the two they will defend.
    They will fill in those two after they talk to me in office hours, and then they will fill in the total for the entire quiz.
  
  
• sun sep 30 @ 4:50pm
  
  
  Math 22: Once again, the following handout describes the self grading policy for quizzes.
  
  
  Math 22 self grading policy
  
  Here are the solution keys to use for grading Quiz 1.
  You can tell which version of the quiz you had by the title in the upper left corner.
  
  
  Math 22 Quiz 1 Version U Key
  Math 22 Quiz 1 Version N Key
  Math 22 Quiz 1 Version I Key
  Math 22 Quiz 1 Version T Key
  
  
  • Items marked (boxed, circled or underlined) in red are the correct answers or steps you needed to show to get credit.
    (You do not automatically earn full credit for correct answers. You must also show correct work.)
  • The number of points for each item is near the marked item.
  • You will pick up your ungraded quizzes on Mon Oct 1.
  • Do your grading in red pen.
    Blue, black, pencil, highlighter etc. are not OK. 3 point service charge for using any of those.
  • Underline the parts of your work that match the marked work on the solution key,
    and next to them, write the number of points you earned on each part.
  • If some step(s) of your work is (are) different from the key, but (you think) still correct, put an asterisk * next to the points for that part, and come to office hours to defend your work and get the credit.
  • Write the number of points you earned for each question in the SCORE: area to the right of that question.
  • Write your total score for the quiz in the SCORE: area on the upper left corner of the front side of the quiz, just beneath the date.
    3 point service charge for not subtotalling or totalling the points.
  • If you have any questions about whether you should earn points for a different method, or for a single algebraic or arithmetic error, you must talk to me no later than Wed Oct 3.
  • Your graded quizzes are due in class on Thu Oct 4. If you do not resubmit the graded quizzes by that date, you will get 0 for the quiz.
  • You may also submit your graded quiz early.
  
  Here is a sample to show you what is required.
  
  
  Math 22 quiz 1 grading sample 1 (Complete)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • (The first question is already graded by me.)
    
  • In the fourth question, they use the informal definition instead of the formal definition.
    They decide not to argue for more partial credit, and give themselves the credit for only part [a].
    
  • In the sixth question, they categorized both statements incorrectly.
    They decide not to argue for any partial credit.
    
  • In the seventh question, they did not identify explicitly the element which shows that the two sets are not equal.
    They decide not to argue for any partial credit, and give themselves the credit for only the parts they got correct.
    
  • In the last question, they did not use the formal structure required.
    They decide not to argue for any partial credit, and give themselves the credit for only the parts they got correct.
    
  • They fill in the subtotal for each question, and they will fill in the total for the entire quiz.
  
  Here is another sample.
  
  
  Math 22 quiz 1 grading sample 2 (Incomplete - will defend work in office hours)
  
  Notice that in this sample,
  
  
  • They grade in red pen.
    
  • (The first question is already graded by me.)
    
  • They underline the required parts of their solutions, and write the points next to them.
    
  • In the fourth question, they used a different wording of the formal definition.
    They feel the wording is still correct and they deserve more partial credit, so they mark their alternate answer with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • In the sixth question, they categorized the second statement incorrectly.
    They decide not to argue for more partial credit, and give themselves the credit for only part [a].
    
  • In the seventh question, they used incorrect set notation for both sets A and B, had the wrong elements for set B, and did not identify explicitly the element which shows that the two sets are not equal.
    They feel they deserve more partial credit for identifying some of the elements of A and B, and for at least having an explanation (if not an example) of why the sets in part [b] are not equal. So they mark the alternate answers with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • In the last question, they did not use the formal structure required.
    They feel they deserve more partial credit for accidentally merging the last 2 parts of the answer into one. So they mark the alternate answer with an asterisk (*), then they come talk to me in office hours to defend their work.
    
  • They fill in the subtotal for each question except the three they will defend.
    They will fill in those three after they talk to me in office hours, and then they will fill in the total for the entire quiz.
  
  
• tue sep 25 @ 2:40pm
  
  
  Math 22: Here are the filled lecture notes for sections 1.1 and 1.2
  
  
  Math 22 lecture 1.1 & 1.2 notes (filled in)
  
  
• thu sep 20 @ 11:00pm
  
  
  Math 22: Here are the various handouts you need for the first day of the quarter.
  
  
  Math 22 greensheet
  Math 22 tentative schedule
  Math 22 tentative homework list
  Math 22 diary
  Math 22 self grading policy
  Math 22 lecture 1.1 & 1.2 notes
  
  Definitions and Theorems will be an important part of this class, especially since you will be writing many proofs. These handouts can help you to understand the reason for and language of definitions and theorems.
  
  
  Math 22 purpose of theorems
  Math 22 definitions vs theorems
  Math 22 language of theorems
  
  
• thu sep 20 @ 11:00pm
  
  
  Math 43: Here are the various handouts you need for the first day of the quarter.
  
  
  Math 43 greensheet
  Math 43 tentative schedule
  Math 43 tentative homework list
  Math 43 diary
  Math 43 self grading policy
  
  
• thu sep 20 @ 11:00pm
  
  
  Math 1B: Here are the various handouts you need for the first day of the quarter.
  
  
  Math 1B greensheet
  Math 1B tentative schedule
  Math 1B tentative homework list
  Math 1B prerequisite review list (for Diagnostic Quiz)
  Math 1B diary
  Math 1B self grading policy
  
  Definitions and Theorems will be an important part of this class. These handouts can help you to understand the reason for and language of definitions and theorems.
  
  
  Math 1B purpose of theorems
  Math 1B definitions vs theorems
  Math 1B language of theorems
  
  

farewell to spring quarter 2012