Math Operations Review

Addition

100

234+89

323

200

475+189

664

300

2,689+1,889

4,578

400

89,987+3,864

93,851

500

199,897+876,999

1,076,896

Subtraction

100

789-56

733

200

905-897

8

300

7,000-2,643

4,357

400

35,792-28,863

6,929

500

975,864-927,005

48,859

Multiplication

100

875x8

7,000

200

2,982x6

17,892

300

78x95

7,410

400

99x89

8,811

500

456x86

39,216

Division

100

54÷9

6

200

23÷5

4 R3

300

678÷4

169 R2

400

6,007÷9

667 R4

500

14,897÷7

2,128 R1

Vocabulary

100

The answer to a multiplication problem.

What is a product.

200

The whole in a fraction.

What is a denominator

300

Part of a whole in a fraction. 

What is numerator.

400

Fractions that have different numerators and denominators but are equal to the same value.

What is equivalent fractions. 

500

A group of three digits separated by a comma. 

What is a period.