Positive and Negative Number Expressions

Which expressions represents the 2-color counters shown in the image?

• -4 + 5

• 4 + (-5)

• -4 + (-5)

• -5 + 4

Tags

CCSS.7.NS.A.1B

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

• Right

• Left

Tags

CCSS.7.NS.A.1C

What do we call a number less than zero?

• integer

• negative number

• whole number

• positive integer

Tags

CCSS.6.NS.C.5

What is true about opposites?

• They are on the same side of zero

• They are the same distance away from zero.

• They are not really opposites

Tags

CCSS.6.NS.C.6A

Which problem can this represent if yellow is positive?

• 5 + -2 = -3

• -5 + 2 = 7

• 5 + -2 = 3

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

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

Which expression matches the model shown?

• -4 + 5

• 4 + 5

• 4 + (-5)

• -4 + (-5)

Tags

CCSS.7.NS.A.1C

Which equation does the model show?

• 5 + 2 = 7

• -5 + 2 = 3

• 5 + (-2) = 3

• -5 + 2 = -7

Tags

CCSS.7.NS.A.1C

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