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

1-2

• 1
• -1
• 5
• -5

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

10 + (-4) = ?

• -6
• 6
• 14
• -14

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

The record high January temperature for Houston, Texas is 88⁰ F. The record low January temperature is -5⁰ F. Find the difference between the high and low temperatures.

• -83⁰
• 83⁰
• -93⁰
• 93⁰

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

Integers are whole numbers and their opposites.

• True
• False

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

What is the inverse operation of addition?

• subtraction
• multiplication
• division
• none of the above

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

a gain of 31 yards

• 310
• -31
• 31
• 3.1

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

  (-2 ⅚) + 3 ⅔

• ⅚
• - ⅚
• 6 ½
• -6 ½

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

3/5 + 1/5 =

• 3/5

• 4/5

• 4/10

• 2/5

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

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

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

Find  -6.23 - 7.5

• 13.73
• 1.3
• -1.2
• -13.73

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