Subtraction Vocabulary
Subtract Across Zero
Regroup Tens
Regroup Tens and Hundreds
Subtract Greater Numbers
100

A number close to the exact number is. 

What is estimate?

100

806 - 123

What is 683?

100
45 -18 =
What is 27?
100
624 -378 =
What is 246?
100
3,594 - 1,678 =
What is 1,916?
200

To rename a number using place value is to.

What is regroup?

200

300 - 143 =

What is 157?

200
75 - 26 =
What is 49?
200
752 - 268 =
What is 484?
200
8,928 - 1,476 =
What is 7,452?
300

Two operations that can undo each other, such as addition and subtraction are called.

What are inverse operations?
300

800 - 598 =

What is 202?

300
$96 - $27 =
What is $69?
300
634 - 265 =
What is 369?
300
7,985 - 4,502 =
What is 3,483?
400

The operation that tells the difference is called.

What is subtraction?

400

5,000 - 693 =

What is 4,307?

400
647 - 608 =
What is 39?
400
$ 9.53 - $ 4.78 =
What is $4.75?
400
6,287 - 1,402 =
What is 4,885?
500

The answer to a subtraction problem is called.

What is the difference?

500

$20,000 - $13,888 =

What is $6,112?

500
$723 - $515 =
What is $208?
500
$8.42 - 1.79 =
What is $6.63?
500
$46.58 - $43.62 =
What is $2.96?
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