Bootcamp Review #2 - NS.1-9

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CCSS.6.NS.A.1

George has 8/12 of a pizza. He eats 1/3 of his pizza each day.

Which expression shows how many days George's pizza will last?

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CCSS.6.NS.A.1

• 6

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CCSS.6.NS.A.1

Lighthouse A sounds a foghorn every 3 hours, and Lighthouse B sounds a foghorn every 10 hours.

If both lighthouses sound their foghorns at the same time, how many hours will it be until the next instance when both foghorns sound at the same time?

• 13 hours

• 10 hours

• 27 hours

• 30 hours

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CCSS.6.NS.B.4

Select an answer below to make the following sentence true.

The greatest common factor of 36 and 54 is _______.

• 6

• 9

• 12

• 18

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CCSS.6.NS.B.4

The sum of 36 and 54, using their greatest common factor and the distributive property, can be written as _______.

• 6(6 + 9)

• 9(4 + 6)

• 12(3 + 4.5)

• 18(2 + 3)

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CCSS.6.NS.B.4

Which pair of numbers has the least common multiple of 12?

• 3 and 12

• 4 and 8

• 2 and 4

• 6 and 8

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CCSS.6.NS.B.4

Which quantity is located to the right of zero on the number line?

• the opposite of 3/4

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CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which two of the following numbers are not to the right of zero on a number line?

• 0

• the opposite of -1

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CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which two of the following numbers below would be found to the left of zero on a number line?

• the opposite of 4

• the opposite of -3

• the opposite of 0

• the opposite of -9

• the opposite of 5

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CCSS.6.NS.C.5

CCSS.6.NS.C.6