3 Digit Addition and Subtraction with Regrouping

Front

What is 992 - 875?

Back

117

Tags

CCSS.4.NBT.B.4

Front

What is 687 + 291?

Back

978

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is 549 - 256?

Back

293

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 456 - 278?

Back

178

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 641 + 276?

Back

917

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What does regrouping mean in addition?

Back

Regrouping is when you rearrange numbers to make addition easier, especially when the sum exceeds 10.

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Front

What does regrouping mean in subtraction?

Back

Regrouping in subtraction is when you borrow from the next higher place value to subtract a larger digit.

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 100 and 200?

Back

300

Tags

CCSS.4.NBT.B.4

Front

What is the difference between 500 and 300?

Back

200

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is 300 + 450?

Back

750

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2