Adding and Subtracting Integers

Solve by using the number line:

-2 + 4 = ?

• -2

• 0

• 2

• 4

Tags

CCSS.7.NS.A.1B

Which is the definition of an Additive Inverse?

• The sum of two numbers.

• The distance away from 0.

• Two numbers with the sum of zero.

Tags

CCSS.7.NS.A.1B

Solve by using the number line:

-9 + (-5) = ?

• -14

• 4

• 14

• -4

Tags

CCSS.7.NS.A.1B

What is the definition of Absolute Value?

• Two numbers with the sum of 0.

• The distance away from 0.

• Whether a number is negative or positive.

Tags

CCSS.6.NS.C.7C

Solve by using the number line:

10 + (-4) = ?

• -6

• 14

• 6

• -14

Tags

CCSS.7.NS.A.1B

Which one is an Additive Inverse?

• -10 + -10

• 8 - 4

• -4 - (-4)

• 4 + (-4)

Tags

CCSS.7.NS.A.1B

Solve by using the number line:

10 - 10 = ?

• -20

• 0

• 20

• 100

Tags

CCSS.7.NS.A.1B

Which one is an Additive Inverse?

• 8 + 8

• 4 - (-4)

• -12 + 12

• 7 + 3

Tags

CCSS.7.NS.A.1B

Which number sentence represents this model?

• 5 + (-8) = 3

• -8 + 5 = -3

• -8 - 5 = -13

• 8 - 5 = 3

Tags

CCSS.7.NS.A.1B

Which number has the higher Absolute Value?

• 4

• -10

• 8

• -21

Tags

CCSS.6.NS.C.7C