1.6 Adding Integers with Models Quizizz

What is a zero pair? 

• Two negatives
• Two positives
• One negative, one positive

Which expressions represents the 2-color counters shown in the image? (Yellow is positive and red is negative.)

• -4 + 5

• 4 + (-5)

• -5 + 4

Which addition equation matches the problem modeled below? (Yellow is positive and red is negative.)

• -2 + -4 = -6

• 2 + -4 = -2

• 4 + 2 = 6

Which problem can this represent if yellow is positive?

• 5 + -2 = -3

• -5 + 2 = 7

• 5 + -2 = 3

Find the sum of the integer model shown.

• -5 + 3 = -2

• 5 + (-3) = 2

• 5 + 3 = 8

• -5 + (-3) = -8

• -7 + 4 = -3
• 7 + (-4) = 3
• 7 - 4 = 11
• 7 + (-4) = -11

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

• Right
• Left

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

• Right
• Left

Which expression is represented by this model?

• -7 + 7

• -7 + 10

• -7 + 3

• -7 + 0

Match the integer addition problem with the graph.

• 4 + (-5) = -1

• -5 + 4 = -1

• 4 + (-5) = 0