Subtraction with Borrowing

Front

What is subtraction with borrowing?

Back

Subtraction with borrowing is a method used in arithmetic to subtract numbers when the top digit is smaller than the bottom digit in any column, requiring a 'borrow' from the next left column.

Tags

CCSS.5.NBT.B.7

Front

How do you perform borrowing in subtraction?

Back

To borrow in subtraction, you take 1 from the next left column, add 10 to the current column's top digit, and then subtract the bottom digit.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 383 - 127?

Back

256

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 83 - 17?

Back

66

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 95 - 38?

Back

57

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 79 - 32?

Back

47

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

When do you need to borrow in subtraction?

Back

You need to borrow when the digit in the top number is smaller than the digit in the bottom number in any column.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the first step in solving a subtraction problem with borrowing?

Back

Identify the column where borrowing is needed and determine how much to borrow from the next left column.

Tags

CCSS.5.NBT.B.7

Front

Explain the term 'minuend' in subtraction.

Back

The minuend is the number from which another number (the subtrahend) is subtracted.

Tags

CCSS.1.OA.A.1

Front

Explain the term 'subtrahend' in subtraction.

Back

The subtrahend is the number that is to be subtracted from another number (the minuend).

Tags

CCSS.5.NBT.B.7