3-Digit Subtraction with Regrouping

Front

What is 3-digit subtraction?

Back

3-digit subtraction involves subtracting numbers that have three digits, such as 512 or 987.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does regrouping mean 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

Subtract 512 from 987.

Back

475

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Subtract 689 from 954.

Back

265

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Find the difference between 856 and 437.

Back

419

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Find the difference between 743 and 315.

Back

428

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 843 - 529?

Back

314

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the first step in 3-digit subtraction?

Back

The first step is to line up the numbers by their place values: hundreds, tens, and ones.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you borrow in subtraction?

Back

To borrow, you take 1 from the next left place value, making it 10 more in the current place value.

Front

What is the difference between 500 and 200?

Back

300

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2