Fractions

Multiplication

Division

Subtraction

Fast Facts

100

Simplify 3/12

1/4

100

25 x 7

175

100

51 divided by 6

8 R3

100

507 - 294

213

100

You have 30 seconds to count by 2's to 30.

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30

200

5/8 + 2/8

7/8

200

145 x 3

435

200

42 divided by 9

4 R6

200

483 - 127

356

200

You have 30 seconds to count by 5's to 60.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60

300

Which is bigger: 3/7 or 4/9

4/9

300

207 x 6

1,242

300

154 divided by 4

38 R 2

300

6,397 - 976

5,421

300

You have 30 seconds to count by 3's to 36.

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36

400

Simplify 9/21

3/7

400

45 x 63

2,835

400

743 divided by 3

247 R 2

400

8,074 - 4,508

3,566

400

You have 30 seconds to count by 4's to 40.

4, 8, 12, 16, 20, 24, 28, 32, 36, 40

500

Add and simplify

2 and 3/8 + 1 and 3/8.

3 and 3/4

500

87 x 42

3,654

500

1,165 divided by 3

388 R1

500

8,005 - 732

7,273

500

You have 30 seconds to count by 9's to 90.

9, 18, 27, 36, 45, 54, 63, 72, 81, 90

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