Three-digit Subtraction With Regrouping

Front

What is regrouping in subtraction?

Back

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

Tags

CCSS.7.NS.A.1C

Front

How do you subtract 400 - 280?

Back

400 - 280 = 120.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 220 - 190?

Back

220 - 190 = 30.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you solve 432 - 298?

Back

432 - 298 = 134.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the answer to 470 - 280?

Back

470 - 280 = 190.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 320 - 190?

Back

320 - 190 = 130.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What do you do when the top number is smaller than the bottom number in subtraction?

Back

You regroup by borrowing from the next place value.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in subtracting 432 - 298?

Back

Look at the ones place: 2 - 8 requires regrouping.

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 make the current place value larger.

Tags

CCSS.5.NBT.B.7

Front

What is the difference between 500 and 275?

Back

500 - 275 = 225.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2