Math 220 Homework

Homework Assignment 1: due Friday, January 25
1.1: 1c,d; 2b,c; 4a,b,c,d,e; 5a,b,h,i; 6; 7a,b; 11a,b,c,d; 12a,b; 16a,b,d,f

Paper proposal: due Wednesday, January 30

Homework Assignment 2: due Friday, February 1
1.2: 1a,b; 2a,b; 3a,b; 4
2.1: 1; 3; 4; 5e,f,g; 8

Homework Assignment 3: due Friday, February 8
2.2: 3; 6a; 9a,b; 13
2.3: 1
2.4: 1a,b; 2; 3

EXAM 1: Friday, February 8, on Sections 1.1, 1.2, 2.1-2.4

Homework Assignment 4: due Friday, February 22
3.1: 1, 3, 6, 12, 15
3.2: 1; 2

Outline of paper: due Wednesday, February 27

Homework Assignment 5: due Friday, March 1
4.1: 1d,e; 3; 4a,b; 5; 6; 7a,b
4.2: 2; 3b; 5c; 8a,b

Suggested Homework for Friday, March 8 (not to be handed in):
4.3: 2a, 3a, 4a
(Solutions are here.)

EXAM 2: Friday, March 8, on Sections 3.1, 3.2, 4.1-4.3

Homework Assignment 6: due Friday, March 22
5.1: 1a,b,d; 3; 5; 8

Homework Assignment 7: due Friday, March 29
5.2: 1a,b; 2
5.3: 1a,b,e,f,h; 2
5.4: 1b,e; 2a; 8

Rough draft of paper: due Wednesday, April 3
(Click
here for details.)

Homework Assignment 8: due Friday, April 5
5.5: 1; 2; 3a,b; 4; 5a,b

EXAM 3: Friday, April 12, on Sections 5.1-5.5

Homework Assignment 9: due Wednesday, April 17
6.2: 1a,b,c; 3
6.3: 3, 5, 6, 8

Final draft of paper: due Wednesday, April 24
Paper copy due in class, electronic copy due to turnitin via ecampus.

Homework Assignment 10: due Friday, April 26
6.4: 1; 2; 3; 5; 9
7.2: 2a,b,d,e,f; 4a,b

Suggested Additional Problems for Sections 6.4 and 6.5:
6.4: 10
Find addition and multiplication tables for ℤ3 and ℤ6.

FINAL EXAM: Tuesday, May 7, 10:30 am - 12:30 pm in our classroom