Subtracting across Zeros

Front

What is the result of subtracting a smaller number from a larger number?

Back

The result is a positive number if the larger number is greater than the smaller number.

Tags

CCSS.7.NS.A.1C

Front

How do you subtract across zeros in a multi-digit number?

Back

You need to borrow from the next non-zero digit to the left, turning the zeros into tens.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the process of borrowing in subtraction?

Back

Borrowing involves taking 1 from the next left digit, which increases the current digit by 10.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 600 - 66?

Back

534.

Front

What is the result of 400 - 94?

Back

306.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 500 - 44?

Back

456.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 500 - 39?

Back

461.

Tags

CCSS.6.NS.B.3

Front

What is the result of 100 - 68?

Back

32.

Tags

CCSS.1.NBT.C.5

Front

What is the importance of place value in subtraction?

Back

Place value helps in aligning numbers correctly for accurate subtraction.

Tags

CCSS.6.NS.B.3

Front

What happens when you subtract a number with zeros in the minuend?

Back

You may need to borrow from the next non-zero digit to perform the subtraction.

Tags

CCSS.6.NS.B.3