Subtraction Across Zeros

Front

What is subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers. It involves taking one number away from another.

Tags

CCSS.7.NS.A.1D

Front

What does it mean to subtract across zeros?

Back

Subtracting across zeros means performing subtraction where one or more digits in the minuend (the number being subtracted from) are zeros, requiring borrowing from the next digit.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is borrowing in subtraction?

Back

Borrowing is a method used in subtraction when the digit in the minuend is smaller than the digit in the subtrahend. You take 1 from the next left digit to make the current digit larger.

Tags

CCSS.6.NS.B.3

Front

Calculate: 1000 - 822

Back

178

Tags

CCSS.4.NBT.B.4

Front

Calculate: 804 - 79

Back

725

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 1006 - 344

Back

662

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 700 - 572

Back

128

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Calculate: 800 - 137

Back

663

Front

What is the minuend in a subtraction problem?

Back

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

Tags

CCSS.1.OA.A.1

Front

What is the subtrahend in a subtraction problem?

Back

The subtrahend is the number that is being subtracted from the minuend.

Tags

CCSS.7.NS.A.1C