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CHAPTER 1 CUMULATIVE REVIEW #1-20

Last updated over 2 years ago

20 questions

3

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Question 1

1.

Graph the following numbers on the line:
4, -6, and 0

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Compare using > or <. 

-9 ______ -3

>

<

Compare using > or <. 

1 ______ -6

>

<

Compare using > or <. 

0 ______ 4

>

<

Find the absolute value. 

|8|

8

-8

Find the absolute value. 

|-13|

13

-13

Find the absolute value. 

|0|

0

-0

Identify the OPPOSITE. 

14

14

-14

Identify the OPPOSITE. 

-4

4

-4

Identify the OPPOSITE. 

9

9

-9

Simplify: 

-5 + 8

3

13

-3

Simplify: 

7 - 9

2

-16

-2

Simplify: 

-5 + 10

5

15

-5

Simplify: 

-3 - 10

7

13

-13

Simplify: 

(-3)(-7)

-10

21

-21

Simplify: 

(6)(-2)

8

-12

12

Simplify: 

-5

-24

5

Simplify: 

-3

-10

3

Simplify: 

10

25

-25

Guess, test, and revise to solve the following problem: 

A restaurant manager ordered twice as many paper napkins as cloth napkins. He ordered 210 napkins in all. How many of each type of napkin did he order? 

paper napkins = 140 ; cloth napkins = 70

paper napkins = 200; cloth napkins = 10

paper napkins = 70; cloth napkins = 140