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1.

Factors of 24 are

a)

1, 2, 3, 4, 6, 8, 12, 24

b)

24, 48, 72...

2.

Which of the following numbers is a factor of 6?

a)

12

b)

2

c)

8

d)

10

3.

Which lists all the factors of 15?

a)

1, 7, 8, 15

b)

1, 15

c)

1, 3, 5, 15

d)

3, 5, 15

4.

Which is not a factor of 21?

a)

1

b)

3

c)

6

d)

7

5.

Which number is a factor of all numbers?

a)

5

b)

10

c)

0

d)

1

6.

Which of the following is a multiple of 4?

a)

10

b)

16

c)

23

d)

42

7.

What are the first 4 multiples of 8?

a)

8, 16, 24, 32

b)

8, 16, 26, 34

c)

4, 8, 12, 14

d)

8, 16, 24, 36

8.

What are the first 4 multiples of 9?

a)

9, 18, 26, 32

b)

3, 6, 9, 12

c)

9, 18, 27, 36

d)

9, 9, 18, 36

9.

Choose ALL the numbers that are a multiple of 5.

a)

10

b)

5

c)

2

d)

14

e)

30

10.

Fill in the missing multiple.
3: 3, 6, 9, ___, 15, 18, 21

a)

10

b)

11

c)

12

d)

13

11.

Simplify the fraction
15/20

a)

5/10

b)

3/4

c)

2/3

d)

1/5

12.

Reduce: 6/15

a)

2/5

b)

3/5

c)

4/9

13.

simplify 6/12

a)

2

b)

1/2

c)

2/6

d)

6/6

14.

Convert Improper Fraction to Mixed Number
14/3

a)

4 ⅓

b)

4 ⅔

c)

4 ½

d)

4 ¾

15.

Convert Mixed Number to Improper Fraction
3 ⅓

a)

12/3

b)

7/3

c)

10/3

d)

31/3

16.

If possible, simplify the following fraction $\frac{9}{16}$

a)

$\frac{1}{2}$

b)

$\frac{3}{5}$

c)

$\frac{4}{5}$

d)

This fraction is already in simplest form.

17.

If possible, simplify the following fraction. $\frac{15}{20}$

a)

$\frac{1}{2}$

b)

$\frac{3}{4}$

c)

$\frac{4}{5}$

d)

This fraction is already in simplest form.

18.

If possible, simplify the following fraction $\frac{12}{18}$

a)

$\frac{2}{3}$

b)

$\frac{4}{6}$

c)

$\frac{1}{2}$

d)

This fraction is already in simplest form.

19.

A number with a whole number and a fraction part is called a/an ______________.

a)

Improper Fraction

b)

Proper Fraction

c)

Mixed Number

d)

Simplest Form Fraction

20.

What mixed number is shown in this model?

a)

3 2/3

b)

11/12

c)

4 2/3

21.

Which mixed number is read as "six and five eighths"?

a)

5 6/8

b)

6 5/8

c)

8 5/6

22.

8/5 = what as a mixed number?

a)

1 2/5

b)

1 4/5

c)

1 1/5

d)

1 3/5

23.

What is the first step in changing a mixed number to an improper fraction?

a)

Add the numerator and denominator

b)

Add the whole number to the numerator

c)

Multiply the numerator and denominator

d)

Multiply the whole number and the denominator

24.

What is the first step in changing an improper fraction to a mixed number?

a)

Divide the denominator by the numerator

b)

Divide the numerator by the denominator

c)

Make the remainder the numerator

d)

Keep the denominator the same

25.

What is true about Improper Fractions?

a)

All Improper Fractions are greater than 1.

b)

All improper fractions have numerators that are bigger than their denominators.

c)

All improper fractions can be turned into a mixed number.

d)

All of these statements are true!

26.

Change this mixed fraction into an improper fraction.

a)

5/4

b)

4/5

c)

11/4

d)

4/11

27.

Write this improper fractions as a mixed number.

a)

11 1/2

b)

10 1/2

c)

12 1/4

d)

20

28.

3/8 + 2/4 =

a)

5/12

b)

5/8

c)

7/8

d)

6/8

29.

5/6 + 1/12 =

a)

6/18

b)

5/60

c)

11/12

d)

10/12

30.

Is this a correct answer?

a)

Yes, the student correctly added.

b)

No, you cannot add unlike denominators

c)

No, 5 + 7 is not 12

d)

No, 2 + 3 is not 5

31.

What is the first step in solving this problem?
⅘ + ½ =

a)

Add the top parts of the fraction

b)

Rewrite the fractions in the simplest form.

c)

Find a common denominator.

d)

Make each fraction into an improper faction.

32.

What number could be a common denominator for these two fractions?
2/3 and 3/4

a)

3

b)

4

c)

7

d)

12

33.

What number could be a common denominator for these two fractions?
3/10 and 1/5

a)

5

b)

10

c)

15

d)

These numbers do not have a common denominator

34.

In order to ADD fractions, all denominators must be the...

a)

same

b)

different

35.

Answer in simplest form.
-5/8 + 3/8

a)

1

b)

8/8

c)

-2/8

d)

-1/4

36.

3/5 - 7/10

a)

-1/10

b)

10/15

c)

-10/5

d)

15/15

37.

Solve and Simplify.

a)

2

b)

7 1/2

c)

6/2

d)

3

38.

a)

5 1/1 = 6

b)

5 1/12

c)

4 11/12

d)

5 11/12

39.

11/6 - (-7/6)

a)

-3

b)

1/3

c)

-1/3

d)

3

40.

-2/7 + (-2/3)

a)

-21/20

b)

21/20

c)

20/21

d)

-20/21

41.

Convert 3/4 into a decimal.

a)

0.34

b)

0.43

c)

0.75

42.

Convert 1/10 to a decimal.

a)

0.1

b)

1

c)

0.01

d)

0.5

43.

Convert 67% to a fraction.

a)

6/7

b)

7/6

c)

67/100

d)

67/10

44.

Convert 25% to a decimal.

a)

0.4

b)

0.04

c)

2.5

d)

0.25

45.

Which is the decimal for 4/5?

a)

,08

b)

.45

c)

.8

d)

4.5

46.

Percent is always out of

a)

10

b)

100

c)

1000

d)

10,000

47.

Which statement is true?

a)

.7% = .7

b)

7% = .07

c)

.07% = .07

d)

700% = 70

48.

Rewrite as a decimal: 1%

a)

0.1

b)

0.10

c)

0.01

d)

0.001

49.

Which is equivalent to $\frac{3}{10}$ ?

a)

30%

b)

0.3%

c)

3%

d)

0.03%

50.

Write 0.17 as a percent.

a)

1.7%

b)

17%

c)

.0017%

d)

170%

51.

Write 3/5 as a percent.

a)

3%

b)

30%

c)

5%

d)

60%

52.

Write 35% as a fraction IN SIMPLEST FORM.

a)

35/100

b)

7/20

c)

3/5

d)

5/3

53.

Write 13.2% as a decimal.

a)

0.132

b)

1.32

c)

13.2

d)

132

54.

Write 48% as a fraction in simplest form.

a)

12/25

b)

48/100

c)

24/50

d)

4/8

55.

Write 19/25 as a percent.

a)

19%

b)

25%

c)

76%

d)

50%

56.

What is 2/3 as a decimal?

a)

2.3

b)

0.66 (repeating)

c)

3.2

d)

6.6

57.

Does 1/9 convert to a repeating or terminating decimal?

a)

Repeating

b)

Terminating

c)

Neither repeating or terminating

Pre-Alg Ch 0 Calculator Allowed

Total questions: 57

Worksheet time: 4hrs 18mins

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