Three digit subtraction with regrouping

Front

What is regrouping in subtraction?

Back

Regrouping is when you borrow from the next higher place value to help subtract when the top digit is smaller than the bottom digit.

Tags

CCSS.7.NS.A.1C

Front

What is 896 - 573?

Back

323

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 735 - 257?

Back

478

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Do you have to regroup with 896 - 573?

Back

Yes, you need to regroup.

Front

What is the first step in subtracting 896 - 573?

Back

Look at the ones place: 6 - 3 = 3.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What do you do if the top digit is smaller than the bottom digit?

Back

You need to regroup by borrowing from the next place value.

Tags

CCSS.2.NBT.B.7

Front

What is 100 - 50?

Back

50

Tags

CCSS.1.NBT.C.5

Front

What is 200 - 75?

Back

125

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 500 - 250?

Back

250

Front

What is 963 - 728?

Back

235

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2