Chapter 3 Test Review- Integers Operations

#1-5

100

Write an integer to show a deposit of $45.

45

200

Write an integer to show 5 degrees below zero.

-5

300

What is the absolute value of -11?

11

400

What is the absolute value of 4 plus the absolute value of -6?

10

500

Graph the set of numbers (-3, 2, -5).

See board

#6-10

100

Compare these integers with a < or a >.

-16 ____ -22

>

200

Compare these integers with a < or a >.

-5 ___ 1

<

300

Compare these integers with a < or a >.

12 ___ -1

>

400

Order -2, 5, 0, 7, -1, and 3 from least to greatest.

-2, -1, 0, 3, 5, 7

500

On the same day, a thermometer registered -4 degrees in Athens and -9 degrees in Seattle. Which Washington city was warmer?

Athens

#11-15

100

Multiply or divide.

8(-11)

-88

200

Multiply or divide.

40 divided by -8

-5

300

Multiply or divide.

-18 divided by (-9)

2

400

Multiply or divide.

-7(-6)

42

500

Multiply or divide.

(-6)²

36

#17-21

100

Add or subtract.

-25 + (-12)

-27

200

Add or subtract.

4 - (-2)

6

300

Add or subtract.

-9 - 8

-17

400

Add or subtract.

6 + (-9)

-3

500

Add or subtract.

-7 - (-20)

13

#23-27

100

Evaluate the expression if x=-4, y=6 and z=-3.

15 - (-y)

21

200

Evaluate the expression if x=-4, y=6 and z=-3.

20 + x

16

300

Evaluate the expression if x=-4, y=6 and z=-3.

7 + z

4

400

Evaluate the expression if x=-4, y=6 and z=-3.

-2(3z)

18

500

Evaluate the expression if x=-4, y=6 and z=-3.

xy

-24