Three-Digit Addition with Regrouping

Front

What is three-digit addition?

Back

Three-digit addition is the process of adding numbers that have three digits, such as 123 or 456.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does regrouping mean in addition?

Back

Regrouping in addition means carrying over a value from one column to the next when the sum exceeds 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Calculate: 731 + 469

Back

1200

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 742 + 589

Back

1331

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 819 + 476

Back

1295

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 598 + 304

Back

902

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 183 + 427

Back

610

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 100 and 200?

Back

300

Tags

CCSS.4.NBT.B.4

Front

What is the sum of 250 and 350?

Back

600

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 400 and 500?

Back

900

Tags

CCSS.2.NBT.B.7