**CSCI225 ****Mathematical Structures for Computer Science**

Doing as many problems as possible will hone your understanding and skills. The following problems are to be turned in as homework, but the student that really wants to learn the material should do as many problems as possible. One does not achieve a deep understanding of one's materials unless one shapes them, plays with them, observes and manipulates them to see what happens. That requires a lot of exposure to gain any kind of deep understanding.

**Homework Section 1.1 **every fourth problem from 1 to 61, i.e. 1,5,9,13,
..., 61

**Homework Section 1.6** every other problem from 1 to 31 by 2's, i.e.
1,3,5, ... 31 Note that answers may be found in your text starting on page
S-1. Do the work as clearly as you can without checking the answers.
Then check the answers and revisit the problems that you got wrong.

**Homework Section 1.7** every fourth problem 1,5,9, ...53

**Homework Section 1.8** every fourth problem 1,5,9,... 69

**Homework Section 2.1 pgs 129-131** tuples (1,2),(9,10),(17,18), ...
through (49,50) i.e. (1+8*i,2+8*i) for i=0 through 6

**Homework Section 2.2 pgs 142 - 144** tuples (1,2), (10,11),(19,20), ...
through (55,56) i.e. (1+9*i,2+9*i) for i=0 through 6.

**SNOW DAY February 18, 2003**

**Homework Section 2.3 **problems (151-152) 1,3,5,7 ...27 (i.e. odd
numbered problems)

**Homework Section 2.4** problems (166 to 168) 2,6,10, ...,58 i..e. 2+n*4
where n is 0 .. 14.

**Homework Section 2.5:** problems (179-181) 1+n*6,2+n*6 where n=0..7,
i.e. 1,2,7,8,13,14,19,20, ...,37,38,43,44. (16 problems)

**Week 6 SPRING BREAK: NO
HOMEWORK **

**Homework Section 2.7:**Problems 1,5,6,7,11,12,13,17,21,25,29,30,33,37

**Homework Section 3.1: **1,2,5,11,17,39

**Homework Section 3.2:** 1+3*n, for n=0 through 14

Doing as many problems as possible will hone your understanding and skills. The following are to be turned in as homework, but the student that really wants to learn the material should do as many problems as possible.

**Homework Section 3.3:**1+3*n, for n=0 through 14

**Homework Section 3.4:**1+3*n, for n=0 through 14

**Homework Section 3.5:**1+3*n, for n=0 through 14

**Homework Section 3.6:**problems 1 through 13 on
page 290

**Homework Section 4.1:**problems** **1+3*n, for n=0 through 14

**Week 12 April 14-18 (Easter Recess April 18)**

**You want to get started on your homework problems early so
you can enjoy your Easter break! **

**Homework Section 4.2: **problems 5 + 4*i where i=0, 1, 2,
3, ... , 9 (0 through 9)

**Homework Section 4.3: **problems 5 + 4*i where i=0, 1, 2,
3, ..., 9 (0 through 9)

**Homework Section 5.1: **problems 5 + 4*i where i=0, 1, 2,
3, ..., 9 (0 through 9)

**Week 13 April 21 (Easter Recess) - April 25**

**Homework Section 6.1:**problems 5+4*i where i=0 through 9

**Homework Section 6.5:**problems 5+2*i where i=0 through 9

**Homework Section 7.1** problems 3+6*i where i=0 through 9

**Homework Section 7.3:** 1, 3+4*i where i=0 through 8

**Homework Section 7.5: **1+6*i where i=0 through 9

**Homework Section 8.1: **5+2*i where i=0 to 9

**Week 15 May 5-9 FINAL EXAM May 9**

**Final Exam will be a Take Home handed out on May 6th**

**20% from first half of semester, 80% from the second half
of the semester**