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What is a two-digit divisor?

Back

A two-digit divisor is a number between 10 and 99 that is used to divide another number.

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How do you divide a number by a two-digit divisor?

Back

To divide a number by a two-digit divisor, you can use long division, where you determine how many times the divisor fits into the dividend.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What does 'R' mean in division?

Back

'R' stands for 'remainder', which is the amount left over after division when the dividend is not evenly divisible by the divisor.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

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Back

51 R3

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2

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Back

345 R4

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

Back

256 R5

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

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Back

21 R23

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2

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Back

57 R9

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the first step in long division?

Back

The first step is to determine how many times the divisor can fit into the leading digits of the dividend.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the purpose of estimating in division?

Back

Estimating helps to quickly find a rough answer and can guide the long division process.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2