Chapter 4 Recall Prior Knowledge

Finding equivalent fractions

100

Express the fraction as two equivalent fractions using multiplication.

2/3

4/6 and 6/9

200

Express the fraction as two equivalent fractions using multiplication.

2/5

4/10 and 6/15

300

Express the fraction as two equivalent fractions using multiplication or division.

5/10

1/2 and 10/20

400

Express the fraction as two equivalent fractions using division.

20/40

2/4 and 1/2

500

Express the fraction as two equivalent fractions using division.

16/56

8/28 and 4/14

Simplifying fractions

100

Express the fraction in simplest form.

4/18

2/9

200

Express the fraction in simplest form.

5/25

1/5

300

Express the fraction in simplest form.

12/48

1/4

400

Express the fraction in simplest form.

33/55

3/5

500

Express the fraction in simplest form.

24/63

8/21

Finding the missing numerator or denominator in a pair of equivalent fractions

100

7/9 = ___/27

21

200

1/2 = 8/___

16

300

5/12 = ___/36

15

400

6/___ = 18/21

7

500

8/___ = 64/96

12

Converting measurements

100

______ in. = 4 ft.

48

200

12 in. = ____ ft.

1

300

3 km = ______ m

3,000

400

5 lb = _____ oz

80

500

____ yd = 72 in

2