Subtracting Across Zeros

Front

What is subtracting across zeros?

Back

Subtracting across zeros refers to the process of subtracting numbers where one or more digits in the minuend (the number from which another number is subtracted) are zeros, requiring borrowing from the next digit.

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

How do you borrow in subtraction?

Back

When you need to subtract a larger digit from a smaller digit, you borrow 1 from the next left digit, which decreases that digit by 1 and adds 10 to the current digit.

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the difference between 400 and 217?

Back

183

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the difference between 600 and 66?

Back

534

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the difference between 400 and 165?

Back

235

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

If Ms. Holman has read 345 pages of a 600-page book, how many pages are left?

Back

255

Tags

CCSS.3.OA.D.8

Front

What is the difference between 700 and 92?

Back

608

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What do you do when you subtract a number with zeros?

Back

You may need to borrow from the next digit to the left if the digit you are subtracting from is zero.

Tags

CCSS.6.NS.B.3

Front

What is the first step in subtracting 400 - 217?

Back

Identify the digits in each place value and determine if borrowing is needed.

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the result of 500 - 300?

Back

200

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7