Unit 5

Fraction of

100

Find 1/4 of 12

3

200

Find 5/6 of 18 

15

300

Find 1/12 of 48

4

400

Find 2/3 of 36

24

500

Find 3/4 of 60

45

Fraction Multiplication

100

2/4 * 3/4 

(Don't reduce or simplify)

6/16

200

3/12 * 4/5

(Don't reduce or simplify)

12/60

300

7/8 * 2/9 

(Don't reduce or simplify)

14/72

400

8/10 * 2/14

(Don't reduce or simplify)  

16/140

500

5/11 * 9/17

(Don't reduce or simplify)

45/187

Multiplicative Identity Property

100

Fill in the blank (<,>, =)

6 * 5/6 _________ 6

<

200

Fill in the blank (<,>, =)

4 * 4/4 _________ 4

=

300

Fill in the blank with a fraction: 

4/5 * _____ = 16/20

4/4

400

Fill in the blank with a fraction: 

3/7 * ____ = 9/21

3/3

500

Fill in the blank with a fraction: 

5/9 * _____ = 50/90

10/10

Common Denominators

100

Convert 3/4 and 3/7 to Common Denominators

21/28 and 12/28

200

1/4 + 2/10 =

9/20

300

Convert 7/8 and 2/5 to Common Denominators. 

35/40 and 16/40 

400

3/5 - 4/7 = 

1/35

500

5/12 -1/3 = 

1/12

Math Synonyms

100

"Of" is another way to say _____________

times (multiplication)

200

Rewrite 20 * 4/5 as a multiplication and division problem.

20 * 4 ÷5

300

Rewrite 15 * 2/3 as a multiplication and division problem.

15 * 2 ÷ 3

400

Solve: 25 * 2/3

16 2/3

500

Solve: 37 * 2/6

12 1/3