Rational Numbers Quiz Review

Add Fractions

100

4/9 + 2/9

6/9

200

7/15 + 4/15

11/15

300

4/12 + 1/3

8/12

400

1 3/5 + 3 1/5

4 4/5

500

2 1/3 + 3 2/6

5 4/6

Subtract Fractions

100

10/12 - 3/12

7/12

200

6/7 - 2/7

4/7

300

11/12 - 1/4

8/12

400

1 4/5 - 1 1/5

3/5

500

3 4/12 - 1 2/6

2 2/12

Converting Improper and Mixed Fractions

100

1 3/5

8/5

200

17/3

5 2/3

300

4 3/12

51/12

400

23/7

3 2/7

500

7 6/8

62/8

Factors

100

10

1, 2, 5, 10

200

12

1, 2, 3, 4, 6, 12

300

20

1, 2, 4, 5, 10, 20

400

30

1, 2, 3, 5, 6, 10, 15, 30

500

34

1, 2, 17, 34

Multiples (first 10)

100

2

2, 4, 6, 8, 10, 12, 14, 16, 18, 20

200

3

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

300

6

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

400

8

8, 16, 24, 32, 40, 48, 56, 64, 72, 80

500

12

12, 24, 36, 48, 60, 72, 84, 96, 108, 120