Estimating with Rounding: Practice

Estimate the sum by rounding the two numbers.

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Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Estimating with Rounding: Practice

Estimate the difference by rounding the two numbers.

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Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Rounding Numbers: Practice

Round the number to the nearest thousand.

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Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Rounding Numbers: Practice

Round to the nearest ten-thousand.

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Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Rounding Numbers: Practice

Round to the nearest hundred-thousand.

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Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Add with Front-End Estimation: Practice

Estimate the sum using Front-End Estimation

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+ is about

Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Subtract with Front-End Estimation: Practice

Estimate the difference using Front-End Estimation

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- is about

Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.