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

When you add opposites, what do you get?

• 0
• A negative number
• Attraction
• You cannot add opposites

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

-8 - (-4) =

• 12
• -12
• 4
• -4

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

-49 - x = -8x + 70

• 15
• 17
• 14
• 19

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

-6.5 + (-0.5) 

• -7
• 7
• 6
• -6

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

Stone Mountain, is 1,686 feet above sea level. Lake Lanier’s lowest depth is 160 feet below sea level.  What is the difference between these two elevations?

• 1526
• -1526
• 1846
• -1846

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

-7 + (-8)

• -15
• 15
• 1
• -1

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

8 - (- 6) = 

• 2
• 16
• 14
• - 10

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

Use a number line (on your scratch paper) to show your work as you solve the expression below
3.18 + (-7)

• -10.18
• 10.18
• 3.82
• -3.82

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

7 +  -8 =

• 1
• -15
• -78
• -1

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

Reagan earned $5.00 for allowance. She bought an ice cream cone for $1.25 and a pack of stickers for 50 cents. How much money does Mandy have left?

• 3.25
• 6.75
• 4.35
• 11.75

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