Divisibility: Practice

Is it divisible?

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Is the number divisible by the number ?

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Factors: Practice

What is a factor of the number?

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A factor (other than 1 and itself) of is

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Prime or Composite: Practice

Identify whether the number is prime or composite.

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Is the number prime or composite?

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GCF: Practice

What is the GCF of the two numbers?

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The GCF of and is:

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LCM: Practice

What is the LCM of the two numbers?

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The LCM of and is:

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Reciprocals: Practice

Find the reciprocal.

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Express your answer as a single fraction or a whole number.

The reciprocal of is

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Multiply Mixed Numbers: Practice

Find the product.

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Divide Mixed Numbers: Practice

Find the quotient.

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Add Decimals: Practice

What is the sum?

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Round Decimals: Practice

Round to the indicated precision.

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to the nearest

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Estimating with Rounding: Practice

Estimate the sum by rounding the two numbers.

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Estimating with Rounding: Practice

Estimate the difference by rounding the two numbers.

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