1. Chapter 4 Review
October 30, 2013
Objective: review Chapter 4
Warm Up
Simplify
20x3 y
25xy2
Dec 13­11:16 AM
HW study for test
1

2. Chapter 4 Review
October 30, 2013
Rules for Dividing By
2
3
5
9
10
Dec 13­11:20 AM
HW study for test
2

3. Chapter 4 Review
October 30, 2013
List the Factors
(which pairs multiply to the number)
30
Simplify
­2(3 + 2)2
Dec 13­11:22 AM
HW study for test
3

4. Chapter 4 Review
October 30, 2013
Evaluate when a = ­2 and b = 3
a2 b
2(a2 + b3 )
Dec 13­11:23 AM
HW study for test
4

5. Chapter 4 Review
October 30, 2013
Write whether the number is prime or composite. If it is composite, write the prime factorization.
17, 54
Prime
Composite
Dec 13­11:25 AM
HW study for test
5

6. Chapter 4 Review
October 30, 2013
Find the GCF
36
60
Dec 13­11:26 AM
HW study for test
6

7. Chapter 4 Review
October 30, 2013
Simplify.
5b4
b
15
63
Dec 13­11:27 AM
HW study for test
7

8. Chapter 4 Review
October 30, 2013
Graph on a number line.
1/10 ­1/2
Dec 13­11:28 AM
HW study for test
8

9. Chapter 4 Review
October 30, 2013
Evaluate x = 4, y = ­3
x + 3y
10
xy
5x
Dec 13­11:29 AM
HW study for test
9

10. Chapter 4 Review
October 30, 2013
Simplify
(y3 )6
98
6b7 5b2
92
Dec 13­11:30 AM
HW study for test
10

11. Chapter 4 Review
October 30, 2013
Write in Scientific Notation
43,000,000 0.0000032
Write in Standard Notation
5 x 105
9.3 x 10­8
Dec 13­11:32 AM
HW study for test
11

12. Chapter 4 Review
October 30, 2013
Place the numbers in order from least to greatest.
3 x 1010 , 742 x 107 , 0.006 x 102
Dec 13­11:35 AM
HW study for test
12

13. Chapter 4 Review
October 30, 2013
Multiply using Scientific Notation
(3 x 1010 )(7 x 108 )
Dec 13­11:37 AM
HW study for test
13

14. Chapter 4 Review
October 30, 2013
Work
Page 226 # 2 ­ 72 even
Dec 13­11:37 AM
HW study for test
14

15. Chapter 4 Review
October 30, 2013
Oct 30­9:53 AM
HW study for test
15