Operations with Decimals

Kaylee lives 1.34 miles from school. She biked 0.75 miles, but then her bike tire went flat, so she had to walk the rest of the way. How far did Kaylee walk? 

• 1.005 miles 
• 2.09 miles 
• 0.59 miles 

• 1.79 miles 

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CCSS.7.NS.A.3

42 - 6.5

• 2.3
• 23
• 35.5
• 36.5

Tags

CCSS.7.NS.A.1C

Jackie earns $8.95 per hour.  This week she worked 7.5 hours.  How much did she earn this week?

• $67.125
• $67.12
• $67.13
• $68.00

Tags

CCSS.7.EE.B.3

Simplify: -2.074 + 1.8

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CCSS.7.NS.A.1C

Simplify: -3.502 - (-16.8)

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CCSS.7.NS.A.1C

Simplify: -8.106 - 0.98

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CCSS.7.NS.A.1C

Simplify: 0.3 • (-4.8)

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CCSS.7.NS.A.2A

Simplify: -3.25 • (-1.7)

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CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Simplify: 107.64 ÷ (-2.3)

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CCSS.7.NS.A.2B

-92.37 ÷ (-0.5)

• 184.74

• 18.474
• 1840
• None of the above

Tags

CCSS.7.NS.A.2B