Free Printable Study Guide - Adding/Subtracting integers

1.

Write the following expression as an equal addition expression: -7 - (-10)

a)

7 + 10

b)

-7 + (-10)

c)

-7 + 10

d)

7 + (-10)

2.

simplify (answer) the expression: -7 - (-10)

a)

3

b)

-3

c)

17

d)

-17

3.

When a = 7 and b = -2, which expression has a value of 9?

a)

a + b

b)

a - b

c)

absolute value of a + b

4.

The temperature falls from $10\ \degree C\ to\ -5\degree\ C.$ What is the difference in temperatures?

a)

$15\degree C$

b)

$5\degree C$

c)

$-5\degree C$

d)

$-15\degree C$

5.

The temperature changes from $-3\degree F\ to\ 5\degree F.$
What is the difference in temperatures?

a)

$2\degree F$

b)

$-2\degree F$

c)

$8\degree F$

d)

$-8\degree F$

6.

Which list shows the integers in order from LEAST to GREATEST? (hint:use a number line)

a)

-4, |2|, -1, 0, 7

b)

-4, -1, 0, |2|, 7

c)

0, -1, |2|, -4, 7

7.

Which of the following has the smallest value?

a)

-|-4|

b)

0

c)

|9|

d)

|-6|

8.

Which expression is equivalent to 5 - (-2). Check ALL that apply.

a)

-5 + -2

b)

5 + 2

c)

2 + 5

d)

5 + -2

e)

-5 + 2

9.

Write an addition expression to model this picture:

(no spaces please)

(a)

10.

Find the value:
-4 + (-3)

a)

-7

b)

1

c)

-1

d)

7

Study Guide - Adding/Subtracting integers

Total questions: 10

Worksheet time: 10mins

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