Round to the nearest whole number:

23.459

23

4 + 4 x 4 – 4 ÷ 4

19

Find the average of:

174, 212, 118, 208

178

What percent of 75 is 60?

80%

Find the area of the shape if all sides are

3 inches long.

45 in2

10 min 13 sec- 3 min 28 sec

6 min, 45 sec

If m = ¾ and n = ½, find:m – mn

38

5 128 25

3 10

5 + 6 • 2 – 3 • 5 + 4 • 2

10

(-3) – (-1) – (-8) – (2)

4

1√ 36

16

Change the following fraction to a decimal:

58

0.625

Write 81 as a product of primes.

3•3•3•3 or 34

Express in standard scientific notation:

20 x 105

2 x 106

Simplify: 16 21 _

67

89

14 7 21 5 3 6 9 3

28 5

÷ • ÷

4 of 36 is what number?

9

16

Find b:

0.06b = 42

B = 700

3√-216

-6

Write 336 as a product of prime numbers.

2•2•2•2•3•7

Write in standard notation:

MCMLXVII

1967

Divide and round to two decimal places:

0.596554.85

0.12

43 – 2[(5 – 3)(7 – 2) + 3]

17

Find the surface area of the right prism. Dimensions are in feet.

408 ft2

List the whole number factors of 95.

1,5,19,95

What is the sum of the prime numbers greater than 5 and

less than 20?

119

Evaluate:

3(2 – 4 + 4) + 43 – √81 + 8 ÷ 4

72

Write in standard notation:

MMDXLVI

2546

Seven tenths of 140 is what number?

98

4.5 ÷ 2.5

1.8