NC.5.F.4

Multiplying

100

Simplify if possible.

1/4 X 2/3

2/12 = 1/6

200

Simplify if possible.

2/7 X 2/3

4/21

300

Simplify if possible.

4/7 X 3/5

12/35

400

Simplify if possible.

8/10 X 5/12

40/120 = 1/3

500

Simplify if possible.

9/14 X 7/14

63/196

Simplifying

100

Simplify 2/4

1/2

200

Simplify 3/12

1/4

300

Simplify 6/36

1/6

400

Simplify 10/100

1/10

500

Simplify 24/72

1/3

Improper fractions

100

Make 8/6 a whole number.

1 1/3

200

Make 12/9 a whole number.

1 1/4

300

Make 15/10 a whole number.

1 1/2

400

Make 20/4 a whole number

5

500

Make 17/3 a whole number.

5 2/3

Whole Numbers

100

3 X 1/5

3/5

200

5 X 2/5

10/5 = 2

300

6 X 1/2

6/2 = 3

400

3/4 X 9

27/4 = 6 3/4

500

7/9 X 3

21/9 = 2 1/3

Mixed Numbers

100

Make 2 1/2 and improper fraction.

5/2

200

Make 4 1/2 and improper fraction.

9/2

300

Make 3 2/9 and improper fraction.

29/9

400

Make 4 3/4 and improper fraction.

19/4

500

Make 7 4/9 and improper fraction.

67/9