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

A REPEATING decimal is what type of number?

• Rational 
• Irrational

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

-22 + (-24) 

• 46
• -22
• 22
• -46

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

19 - (-19)

• 0
• 36
• 26
• 38

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

What is the expression that matches this situation?
Robbie went parasailing. His sail reached 141 feet. It descended 22 feet before staying in the same place for 10 minutes. What was the height that it stayed in for 10 minutes?

• 163 feet
• 119 feet
• -191 feet
• 19 feet

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

Order from least to greatest:
[-100, -89, -90, -87, -99]

• -87, -89, -90, -99, -100
• -100, -99, -89, -90, -87
• -100, -99, -90, -89, -87
• -90, -87, -89, -99, -100

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

-8 + 20
T-CHART
Same signs add
Different signs subtract

• -28
• 28
• 14
• 12

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

Jerome wants to walk to school. He lives 2 1/4 miles away. So far, he has walked 7/8 of a mile. How far does he have left to go?

• 1 3/8
• 2 6/4
• 1 6/8
• 2 3/4

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

2/5 + 3/10

• 7/10
• 5/10
• 1/2
• 5/15

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

-3 + (-2)

• -5
• 5
• 1
• -1

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

5 - (-15) =

• 20
• - 20
• 10
• - 10

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