CCSS.Math.Content.7.NS.A.1

7.6 - (-6.5)

• 11.8
• 10
• 16.3
• 14.1

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CCSS.Math.Content.7.NS.A.1

A farmer has 13 cows. A bolt of lightning kills all but 5 of them. How many cows survived?

• 0
• 8
• 5

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CCSS.Math.Content.7.NS.A.3

CCSS.Math.Content.7.NS.A.1

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

• 28 feet
• -28 feet
• 52 feet
• -52 feet

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CCSS.Math.Content.7.NS.A.3

CCSS.Math.Content.7.NS.A.1

3 - (-13)

• -10
• 10
• -16
• 16

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CCSS.Math.Content.7.NS.A.1

5-19

• 14
• 24
• -14
• -24

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CCSS.Math.Content.7.NS.A.1

5 - 8 =

• 13
• 3
• -3
• -13

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CCSS.Math.Content.7.NS.A.1

-9 + (-5)
T-CHART
Same signs add
Different signs subtract

• -14
• 14
• -4

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CCSS.Math.Content.7.NS.A.1

-10 - 11 =

• 21
• 1
• - 21
• - 1

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CCSS.Math.Content.7.NS.A.1

Solve:
80 + (-8) =

• 88
• -88
• 72
• -72

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CCSS.Math.Content.7.NS.A.1

Find the sum.  Be sure to simplify.
3 + (-5/7)

• 3 5/7
• -3 5/7
• -2 2/7
• 2 2/7

Tags

CCSS.Math.Content.7.NS.A.1