Integer and Rational Number Operations

What is the sum of -5 and 8?

• 2

• 3

• -13

• 10

Tags

CCSS.7.NS.A.1C

Evaluate -12 - (-4).

• -8

• -16

• 4

• 0

Tags

CCSS.7.NS.A.1C

Calculate -3 + (-7).

• -4

• -10

• 0

• -21

Tags

CCSS.7.NS.A.1C

Find the difference between -9 and 3.

• -12

• 0

• -6

• 15

Tags

CCSS.7.NS.A.1C

Tags

CCSS.7.NS.A.1C

The number line demonstrates an integer problem. Which are possible representations of this problem or its solution? Select all that apply.

• -3 + 5

• 2

• -3 - 5

• -3 - (-5)

• -5 - 3

Tags

CCSS.7.NS.A.1B

Solve

• 6

• -6

Tags

CCSS.7.NS.A.1C

Calculate -3/4 - (-1/2).

• 1/4

• -1/4

• -1/8

• -5/4

Tags

CCSS.7.NS.A.1C

Find the sum of -7/8 and 1/4.

• -5/8

• -9/8

• -1/2

• -3/8

Tags

CCSS.7.NS.A.1C

Evaluate -2/5 + (-1/10).

• -1/3

• -1/2

• -3/5

• -2/3

Tags

CCSS.7.NS.A.1C