Equation on Number Line

Use the number line to find the sum.
-8 + 3 =

• -5

• 5

• -11

• 11

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• 7 + -6 = -6

• 7 + -13 = -6

• 7 + -14 = -6

• -6 + -14 = -6

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• 15 + 25 = -10

• 15 + -25 = -10

• -10 + 15 = -10

• -25 + 15 = -10

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• -7 + 8 =1

• -7 + 9 = 1

• 1 + -7 = -7

• 8 + -7 = 1

Tags

CCSS.7.NS.A.1B

Use the number line to find the sum.
3 + (-12) =

• -9

• 9

• -15

• 15

Tags

CCSS.7.NS.A.1B

Use the number line to find the sum.
-4 + (-5) =

• -9

• 9

• -1

• 1

Tags

CCSS.7.NS.A.1B

Use the number line to find the sum.
3 + (-12) =

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1B

Which of the following expressions best represents the model?

• 5 – 7

• -7 + 5

• -7 + 12

• 5 – 12

Tags

6.3.D

Which addition expression matches the problem shown on the number line?

• 3 + -4

• -4 + 3

• 7 + -4

• -4 + 7

Tags

CCSS.7.NS.A.1B

What needs to be added to get to the circled answer

• 4

• -4

• -2

• 2

Tags

CCSS.7.NS.A.1B