Addition with Regrouping

Front

What is Addition with Regrouping?

Back

Addition with regrouping is a method used to add numbers that involves carrying over values to the next column when the sum exceeds 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means adjusting a number to the closest multiple of 100.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 715 to the nearest hundred.

Back

700

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the sum of 394 and 97?

Back

491

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 324 and 589?

Back

913

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 27 and 56?

Back

83

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 564 and 283?

Back

847

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is carrying in addition?

Back

Carrying is the process of moving a value from one column to the next when the sum of that column exceeds 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

When do you need to regroup in addition?

Back

You need to regroup when the sum of the digits in a column is 10 or more.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the first step in addition with regrouping?

Back

The first step is to add the digits in the rightmost column.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5