Math Test 12 Review

Fractions

100

Simplify:

⅝ + ⅞ 

1 1/2

200

Simplify:

3 ⅘ - 2 ⅕ 

1 3/5

300

Simplify:

4 - 2 ⅜ 

1 5/8

400

Simplify:

5 2/7 - 2 4/7

2 5/7 

500

Simplify:

7 1/4 - 3 5/6

3 5/12

Fractions Advanced

100

Simplify:

½ + ¾ 

1 1/4

200

Simplify:

⅘ - ⅔ 

2/15

300

Simplify:

⅗ + ¼ 

17/20

400

Simplify:

4 ⅖ - 1 ⅞

2 21/40

500

Simplify:

4 ⅖ - 2 ⅚ 

1 17/30

Decimals

100

Simplify:

4 + 0.32 + 3.09

7.41

200

Simplify:

8.25 - 4.98

3.27

300

53.46 x 100

5346

400

53.46 ÷ 10

5.346

500

1.2 x 0.8

9.6

Decimals Advanced

100

4-2.58

1.42

200

2.09 x 0.6

12.54

300

0.62 ÷ 4

0.155

400

5.8 ÷ 0.8

7.25

500

The sales tax rate was 6%. Swarada bought some books for $12.99 and $7.48. How much was the tax on the books? What was the total price?

Sales tax: $1.23 (remember to round to the nearest cent)

Total price: $21.70

Miscellaneous

100

Write the number twenty-two million, four hundred thousand, eight hundred seventy four.

22,400,874

200

$42.50 ➗ 10

$4.25

300

What percent of a circle is ¾ of a circle?

75%

400

What number is ¾ of 36?

27

500

14,009 - m = 9670

m = 4,339