Adding Subtracting and Multiplying Positive and Negative Numbers

33 + (-38)

• -5

• 5

• 71

• -71

Tags

CCSS.7.NS.A.1C

(-40) + (-39)

• 1

• -1

• 79

• -79

Tags

CCSS.7.NS.A.1C

-8 + (-10) + 8

• 26

• -26

• -10

• 10

Tags

CCSS.7.NS.A.1C

5/8 − (− 7/8)

• 1 1/2

• 2 1/2

• -1 1/2

• -2 1/2

Tags

CCSS.7.NS.A.1C

−7.34 − (−5.51)

• 1.93

• -1.83

• -12.85

• 12.85

Tags

CCSS.7.NS.A.1C

-2.5 + 1.3

• 6.3

• -1.2

• 6.79

• -5.1

Tags

CCSS.7.NS.A.1C

11/15 - (-2/15)

• 9/15

• 3/5

• 13/15

• -13/15

Tags

CCSS.7.NS.A.1C

Find the difference of 7/10 - 9/10

• 5

• -1/5

• -8/5

• 8/5

Tags

CCSS.7.NS.A.1C

⁸/₁₅  +  (-⁶/₁₅)

• 14/15

• -2/15

• 2/15

• -14/15

Tags

CCSS.7.NS.A.1C

−6 − (−6)

• 0

• 36

• 12

• -12

Tags

CCSS.7.NS.A.1C