Fractions & Decimals Review (Gr 7/8)

Adding & Subtracting (Decimals + Fractions)

100

3.25 + 4.5 = ?

7.75

200

12.6 − 3.45 = ?

9.15

300

⅔ + ⅓ = ?

1

400

2 ½ − 1 ¾ = ?

3/4

500

4.25 + 1.4 − 0.75 = ?

4.9

Multiplying and Dividing (Decimal & Fractions)

100

0.5 × 6 = ?

3

200

0.8 ÷ 0.2 = ?

4

300

⅔ × ¾ = ?

1/2

400

2 ½ ÷ ½ = ?

5

500

1.25 × 0.4 ÷ 0.2 = ?

2.5

Fractions Review

100

Simplify: 6/12

1/2

200

Which is greater: ⅗ or ⅔? Why

2/3

300

Convert ¾ to a decimal.

0.75

400

Convert 1.25 to a fraction. Mixed number and improper fractions

1 1/4 & 5/4

500

Order from least to greatest: 0.6, ⅔, ¾

0.6, 2/3, 3/4

Word Problems

100

A chocolate bar costs $1.25. You buy 3. What’s the total?

$3.75

200

You ran 2.5 km Monday and 3.75 km Tuesday. How far total?

6.25km

300

A recipe calls for ¾ cup of sugar. You make half the recipe. How much sugar do you need?

3/8 cup

400

A tank holds 4.8 L of water. If you pour out 1.75 L, how much remains?

3.05L

500

A pizza recipe needs 1½ cups of cheese per pizza. If you make 3 pizzas, how much cheese in total?

41/2 cups

Wild Card

100

Estimate: 5.8 + 6.4 ≈ ? (Round to nearest whole number)

about 12

200

Which is larger: ¾ of 20 or ⅔ of 24?

Both = 15 (same)

300

A number is divided by 3 and then multiplied by 0.6. The result is 4.8. What was the original number?

24

400

You buy 2.5 kg of apples at $3.20 per kg and 1.5 kg of oranges at $2.40 per kg. What’s the total?

$12.00

500

You have 1.2 L of juice. You pour equal amounts into 5 glasses. How much juice per glass?

0.24 L per glass