Subtracting with Regrouping

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is the process of borrowing from the next higher place value when the top digit is smaller than the bottom digit.

Tags

CCSS.7.NS.A.1C

Front

Solve: 511 - 289

Back

222

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 625 - 277

Back

348

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 634 - 367

Back

267

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 443 - 265

Back

178

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 631 - 285

Back

346

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does it mean to borrow in subtraction?

Back

To borrow means to take 1 from the next higher place value to help subtract when the top digit is smaller than the bottom digit.

Tags

CCSS.5.NBT.B.7

Front

When do you need to regroup?

Back

You need to regroup when subtracting a larger digit from a smaller digit in any place value.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in subtracting with regrouping?

Back

The first step is to check each column from right to left to see if you need to borrow.

Tags

CCSS.5.NBT.B.7

Front

What is the result of 700 - 456?

Back

244

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2