Adding Integers on a Number Line Models

When adding negative numbers on a number line, you move to the ____________.

• Right

• Left

Tags

CCSS.7.NS.A.1C

What makes a zero pair?

• circled boxes

• +1 and +1

• -1 and -1

• -1 and +1

Tags

CCSS.7.NS.A.1B

Which problem can this represent if yellow is positive?

• 5 + -2 = -3

• -5 + 2 = 7

• 5 + -2 = 3

Tags

CCSS.7.NS.A.1C

Find the sum of the integer model shown.

• -5 + 3 = -2

• 5 + (-3) = 2

• 5 + 3 = 8

• -5 + (-3) = -8

Tags

CCSS.7.NS.A.1B

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

• 0

• -0

• -1

• 1

Tags

CCSS.7.NS.A.1B

Which addition equation matches the problem modeled below?

• -5 +-3 = -2

• -2 + -3 = -5

• -2 +3 = -5

Tags

CCSS.7.NS.A.1B

Which equation is the number line modeling?

• 4 + 7

• (-4) + (-7)

• (-4) - 7

• (-4) + 7

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 expression is modeled?

• -6 + 15

• 15 + 6

• 6 - 15

• -6 - 15

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• 6 + -6 = -6

• -6 + 6 = 12

• 6 + -12 = -6

• -12 + 6 = -6

Tags

CCSS.7.NS.A.1B