4/5 #2

Ratios

100

In a pond, there are 32 frogs to 16 fish.  What is the ratio of frogs to fish in the pond?

2:1

200

In a pond, there are 12 frogs to 4 fish.  What is the ratio of fish to frogs in the pond?

1:3

300

In a tree, there are 32 monkeys to 36 birds.  What is the ratio of birds to monkeys in the tree?

9:8

400

In a tree, there are 42 monkeys to 77 birds.  What is the ratio of monkeys to birds in the tree?

6:11

500

In 3rd grade, there are 15 girls and 18 boys.  What is the ratio of boys to girls in the class?

6:5

Multiplication/Division

100

13 × 12 = ______

156

200

62 × 11 = ______

682

300

16 × 25 = ______

400

400

4 × 360 x 5 = ______

7200

500

5 × 12 × 8 = ______

480

Volume

100

2 cup = ____ fluid ounces

16

200

1 pint = ____ cups

2

300

3 quarts = _____ pints

6

400

12 quarts = _____ gallons

3

500

3 pints = ____ fl oz

48

Roman Numerals

100

XXIII

23

200

LXXIV

74

300

CLXXIX

179

400

DCCXXIV

724

500

MMCCLXXXVI

2286

Distributive Property

100

9 × 12 - 6 x 12 = ______

36

200

13 x 6 - 13 × 4 = ______

26

300

14 × 5 + 5 × 6 = ______

100

400

5 × 17 + 17 × 3 = ______

136

500

10 × 14 - 14 × 7 = ______

42

Metric ConversionsKHDBdcm

100

3 kg = ___ g

3000

200

40dL = ___ L

.4

300

4368 mm = ____ Hm

.04368

400

9998 cg = ____ Dg

9.998

500

200 centigrams + 5000 milligrams = ____ grams

7