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

-23 + 51

• -74
• 28
• 41
• 51

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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

-2 + 4 

• -2
• 2
• 0
• -4

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

12 - (-12)

• 24
• -24
• 0
• -144

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

What is 16- (-9) ?

• -7
• 11
• 15
• 25

Tags

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

What is the rule for subtracting integers?

• Add and Keep
• Keep Change Change
• Keep Change Flip

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

What would be the best first step to solving the equation?

• subtract   ¹/₁₀  from both sides
• subtract   -³/₅  from both sides
• add ¹/₁₀  to both sides
• add ³/₅ to both sides

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

3.8 - (-3.3)

• -0.5

• 0.5

• -7.1

• 7.1

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

8 + 7

• 1
• -1
• 15
• -15

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

A submarine was located 200 feet below sea level. If it ascends 55 feet and then drops 87 feet, then which integer represents the new position of the submarine?

• -342 ft

• -255 ft

• -232 ft

• 232 ft

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

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