Operations with Rational Numbers

Find the equivalent conversion for A,B,C and D using the given fractions or decimals (for Fractions, give your answer in its lowest terms and as a Mix Number, for Decimals round your answer to the nearest hundredths if necessary).

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CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Solve the following and represent your answer as a fraction. Write your answer as a Decimal and round to the nearest hundredths.

• -95.86

• 95.86

• -74.14

• -88.66

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CCSS.7.NS.A.1D

The air temperature in the North Pole in the morning was 3 degrees Celsius. By noon, the temperature dropped 12.58 degrees. By nightfall, the temperature had gone up 42/8 degrees. What was the temperature at the North Pole at nightfall? Represent your answer as a Decimal and Round to nearest Hundredths if necessary.

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CCSS.7.NS.A.3

Tue is diving 8 ½ feet below sea level. He decides to descend 16/5 more feet. Then he ascends 7.96 feet. How many feet below sea level is he? Represent your answer as a Fraction in its lowest terms and as a Mix Number.

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CCSS.7.NS.A.3

Solve the following and represent your answer as a fraction. Write your answer as a Mix Number and in its lowest term.

•  $13\frac{1}{10}$  
  

•  $-14\frac{1}{2}$  
  

•  $-3\frac{1}{2}$  
  

• -14.5

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CCSS.7.NS.A.1C

Peter hiked for 13 miles. After seeing the sunset, Peter hiked back along the same route for 6 ¾ miles. After resting, he hiked back along the same route for another 4.087 miles. How many more miles does Peter need to hike to return to the place where he started? Represent your answer as a decimal and Round to the nearest Tenths.

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CCSS.7.NS.A.3

Solve the following and represent your answer as a fraction. Write your answer as a Decimal and round to the nearest hundredths.

• 1.01

• 1.012

• -1.01

• 9.11

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CCSS.7.EE.B.3

At Paty's nail salon, Paty and her team of 4 made $552.5 Friday night. They divided the pay equally between them. How much money does each person get? Represent your answer as a Decimal and round to the nearest tenths if necessary.

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CCSS.6.NS.B.3

Solve the following and represent your answer as a fraction. Write your answer in its lowest term and as a Mix Number.

• $4\frac{1}{4}$
  

• $-\frac{17}{4}$
  

• $-4\frac{1}{4}$
  

• $-1\frac{17}{20}$

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CCSS.7.NS.A.3