Free Printable Topic 7 Quiz (7.0

1.

Estimate and Solve 2/9 + 7/8

a)

0

b)

1/2

c)

1

2.

Estimate 1/5

a)

0

b)

1/2

c)

1

3.

What number could be a common denominator for these two fractions?
1/5 and 5/6?

a)

30

b)

11

c)

6

d)

5

4.

Add the fractions: 2/3 + 1/2

(Be sure to use common denominators when adding!)

a)

6/7

b)

2/6

c)

3/5

d)

7/6

5.

What number could be a common denominator for the fractions 1/3 and 1/4?

a)

9

b)

8

c)

12

d)

6

6.

Estimate 2/9

a)

0

b)

1/2

c)

1

7.

Estimate 1/5

a)

0

b)

1/2

c)

1

8.

Estimate 7/8

a)

0

b)

1/2

c)

1

9.

What is the correct complete estimated equation for: $\frac{1}{2}+\frac{2}{7}$

a)

1/2 + 0 = 1/2

b)

1/2 + 1 = 1 1/2

c)

1/2 + 1/2 = 1

10.

What is the correct complete estimated equation for: $\frac{5}{8}+\frac{3}{5}$

a)

1/2 + 0 = 1/2

b)

1 + 1 = 2

c)

1/2 + 1/2 = 1

11.

What is the correct complete estimated equation for: $\frac{1}{4}+\frac{2}{3}$

a)

0 + 0 = 0

b)

0 + 1 = 1

c)

1/2 + 1 = 1 1/2

12.

Which of these numbers could NOT be a common denominator for these two fractions?
2/4 and 3/8

a)

32

b)

12

c)

8

d)

24

13.

Which of these numbers could NOT be a common denominator for these two fractions?
1/6 and 1/4

a)

12

b)

18

c)

24

d)

36

14.

What do you need to have when adding unlike fractions?

a)

common denominator

b)

common numerator

c)

common numerator and denominator

15.

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

16.

What is the least common denominator you could use to subtract 1/3 and 1/4?

a)

3

b)

4

c)

24

d)

12

17.

What is the least common denominator of 1/7 and 3/6?

a)

14

b)

21

c)

7

d)

42

18.

What would be the common denominator for adding 1/2 + 3/4?

a)

6

b)

4

c)

9

d)

2

19.

What would be the common denominator for adding 3/9 + 4/6?

a)

9

b)

12

c)

18

d)

27

20.

Which fraction renames 3/4 with a denominator of 12?

a)

3/12

b)

4/12

c)

12/12

d)

9/12

21.

What step should you do first when adding fractions with unlike denominators?

a)

Just add the denominators together

b)

Find a common denominator

c)

Add the numerators together first

d)

Chang each numerator to be the same

22.

a)

2/5

b)

5/6

c)

4/6

d)

1/5

23.

$\frac{1}{4}+\frac{2}{3}$

a)

$\frac{3}{12}$

b)

$\frac{3}{4}$

c)

$\frac{11}{12}$

d)

$\frac{3}{7}$

24.

Yamos ate $\frac{3}{8}$ of a pizza and Havah ate $\frac{1}{4}$ of the pizza. How much pizza did they eat in all?

a)

1/2

b)

5/8

c)

3/4

d)

7/8

25.

Simplify $\frac{4}{12}$

a)

2/6

b)

1/3

c)

1/6

d)

1/4

26.

Cole's pea plant grew $\frac{3}{4}$ inch. Josie's pea plant grew $\frac{2}{3}$ inch. How much taller is Cole's pea plant than Josie's?

a)

1 inch

b)

$\frac{1}{3}$ inch

c)

They are equal

d)

$\frac{1}{12}$ inch

27.

Simplify: $\frac{16}{56}$

a)

$\frac{1}{4}$

b)

$\frac{8}{28}$

c)

$\frac{2}{7}$

d)

$\frac{1}{3}$

28.

$\frac{5}{12}+\frac{1}{6}$

a)

$\frac{6}{18}$

b)

$\frac{6}{12}$

c)

$\frac{3}{4}$

d)

$\frac{7}{12}$

29.

$\frac{8}{9}-\frac{5}{6}$

a)

$\frac{1}{18}$

b)

$\frac{3}{3}$

c)

$\frac{3}{18}$

d)

$\frac{1}{54}$

30.

Parker and Muziq shared one chocolate bar. Parker ate $\frac{1}{2}$ of the chocolate bar, and Muziq ate $\frac{2}{7}$ . How much of the chocolate bar is left over?

a)

$\frac{6}{9}$

b)

$\frac{11}{14}$

c)

$\frac{1}{3}$

d)

$\frac{3}{14}$

31.

Mr. Bridges read 2/15 of the read aloud on Monday. Mrs. Benson read 1/5 of the read aloud on Tuesday. How much of the book did they read so far?

a)

$\frac{3}{20}$

b)

$\frac{1}{3}$

c)

$\frac{3}{15}$

d)

$\frac{1}{2}$

32.

$\frac{3}{5}-\frac{2}{6}$

a)

0

b)

$\frac{1}{3}$

c)

$\frac{1}{30}$

d)

$\frac{4}{15}$

33.

8/9 - 5/6 =

a)

4/18

b)

1/18

c)

3/18

34.

7/8 - 1/6 =

a)

17/24

b)

15/18

c)

12/24

35.

3/8 + 2/4 =

a)

5/12

b)

5/8

c)

7/8

d)

6/8

36.

a)

1/12

b)

1

c)

2/35

d)

23/25

37.

a)

- 3/56

b)

18/56

c)

- 4/15

d)

29/56

38.

Drew ate 1/3 of a cake for breakfast and 2/5 of the cake for lunch. How much cake did Drew eat?

a)

1/15 of a cake

b)

10/15 of a cake

c)

3/8 of a cake

d)

11/15 of a cake

39.

Andrew ran 1/3 of a mile and swam 5/6 of a mile. How much farther did he swim than run?

a)

5/18 of a mile

b)

1/2 of a mile

c)

4/3 of a mile

d)

3/6 of a mile

40.

8/15 - 1/5 =

a)

1/10

b)

1/3

c)

7/15

41.

What is 6/8 in simplest form?

a)

1/2

b)

3/4

c)

8/6

d)

1/4

42.

What is 12/14 in simplest form?

a)

2/4

b)

1/4

c)

6/7

d)

3/7

43.

What is 10/100 in simplest form?

a)

1/10

b)

5/50

c)

1/4

d)

2/3

44.

What is 21/33 in simplest form?

a)

7/11

b)

33/21

c)

3/4

d)

12/14

45.

What is 2/5 in simplest form?

a)

1/2

b)

2/5

c)

3/4

d)

4/10

46.

The number on the top of a fraction is called what?

a)

numerator

b)

denominator

c)

fractionator

d)

equivalent

47.

The number on the bottom of a fraction is called what?

a)

numerator

b)

denominator

c)

equivalent

d)

improper

48.

Find the missing denominator.

\frac{1}{6}=\frac{3}{?}

a)

8

b)

12

c)

18

d)

6

49.

Which of the following fractions are equivalent to $\frac{7}{6}$ ? Select all that apply.

a)

$\frac{14}{12}$

b)

$\frac{10}{9}$

c)

$\frac{21}{18}$

d)

$\frac{12}{14}$

50.

\frac{2}{3}

=

\frac{4}{?}

a)

3

b)

4

c)

5

d)

6

51.

$\frac{3}{4}=\frac{ }{12}$

a)

3

b)

8

c)

9

d)

12

52.

$\frac{6}{15}=\frac{2}{?}$

a)

5

b)

30

c)

3

d)

10

53.

a)

1/12

b)

3/24

c)

1/24

d)

0

54.

a)

3

b)

3/8

c)

19/72

d)

3/72

55.

a)

6/2

b)

6/8

c)

17/24

d)

6/48

Topic 7 Quiz (7.0 - 7.5)

Total questions: 55

Worksheet time: 3hrs 48mins

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