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Worksheets

Grade 7 Review

Total questions: 127

Worksheet time: 11hrs 35mins

Name
Class
Date
1.
Convert decimal to fraction in simplest form: 0.32
a)
32∕100
b)
8∕25
c)
9∕10
d)
8∕50
2.

What fraction is equivalent to .7?

a)

7/1

b)

7/100

c)

7/10

d)

7

3.

What fraction is equivalent to .001?

a)

1100\frac{1}{100}

b)

11000\frac{1}{1000}

c)

10001\frac{1000}{1}

d)

1001\frac{100}{1}

4.

What decimal is equivalent to 7100\frac{7}{100}  ?

a)

.07

b)

.7

c)

7.100

d)

100.7

5.

What decimal is equivalent to 18\frac{1}{8}  ?

a)

.12

b)

1.8

c)

.125

d)

8.1

6.

What decimal is equivalent to 14\frac{1}{4} ?

a)

.25

b)

1.4

c)

4.1

d)

.10

7.

Determine the decimal equivalent of 11/8.

a)

0.935

b)

2.34

c)

0.563

d)

1.375

e)

-1.92

8.

Determine the decimal equivalent of  111\frac{1}{11}

a)

.091

b)

1.076

c)

2.87

d)

.09\overline{.09}  

e)

.192

9.

Determine the decimal equivalent of   76\frac{7}{6}  .

a)

1.24

b)

1.67

c)

0.924

d)

1.1661.1\overline{66}  

e)

.156

10.

Determine the decimal equivalent of 135\frac{13}{5}  .

a)

1.431

b)

0.0263

c)

2.6

d)

1.723

e)

0.0512

11.

What is the equivalent fraction?

a)

1/2

b)

0/2

c)

2/100

d)

1/5

12.

What is the equivalent fraction?

a)

2/10

b)

1/2

c)

2/9

d)

2/5

13.

What is the equivalent fraction?

a)

3/2

b)

3/20

c)

5/33

d)

1/5

14.

What is the equivalent fraction?

a)

1/5

b)

5/33

c)

15/100

d)

5/3

15.

What is the equivalent fraction?

a)

2/5

b)

4/9

c)

1/4

d)

4/1

16.

What is the equivalent fraction?

a)

4/1

b)

1/4

c)

4/9

d)

2/5

17.

What is the equivalent fraction?

a)

62/10

b)

31/5

c)

31/50

d)

6/2

18.

What is the equivalent fraction?

a)

62/100

b)

6/2

c)

62/1

d)

62/99

19.

Convert 0.8 to a fraction in simplest form.

a)

58\frac{5}{8}

b)

410\frac{4}{10}

c)

45\frac{4}{5}

d)

810\frac{8}{10}

20.

Convert 0.2 to a fraction in simplest form.Convert\ 0.\overline{2}\ to\ a\ fraction\ in\ simplest\ form.  

a)

210\frac{2}{10}  

b)

15\frac{1}{5}  

c)

29\frac{2}{9}  

d)

299\frac{2}{99}  

21.

Convert 0.875 to a fraction in simplest form.

a)

13\frac{1}{3}

b)

14\frac{1}{4}

c)

16\frac{1}{6}

d)

78\frac{7}{8}

22.

Convert 0.6 to a fraction in simplest form.Convert\ 0.\overline{6}\ to\ a\ fraction\ in\ simplest\ form.  

a)

23\frac{2}{3}  

b)

610\frac{6}{10}  

c)

35\frac{3}{5}  

d)

69\frac{6}{9}  

23.

Convert 0.3 to a fraction in simplest form.Convert\ 0.\overline{3}\ to\ a\ fraction\ in\ simplest\ form.  

a)

310\frac{3}{10}  

b)

13\frac{1}{3}  

c)

39\frac{3}{9}  

d)

31\frac{3}{1}  

24.

Convert 0.7 to a fraction in simplest form.Convert\ 0.\overline{7}\ to\ a\ fraction\ in\ simplest\ form.  

a)

79\frac{7}{9}  

b)

710\frac{7}{10}  

c)

7100\frac{7}{100}  

d)

71\frac{7}{1}  

25.

Convert 10.12 to a fraction in simplest form.

a)

10 1210010\ \frac{12}{100}

b)

10 65010\ \frac{6}{50}

c)

10 32010\ \frac{3}{20}

d)

10 32510\ \frac{3}{25}

26.

What percent of the circle is shaded?

a)

4%4\%

b)

20%20\%

c)

80%80\%

d)

40%40\%

27.

What is the percent equivalent of this decimal?

0.60.6  

a)

60%

b)

6%

c)

0.6%

d)

66.6 %66.\overline{6}\ \%  

28.

Last season, the chess team won 8 games and lost 12 games. What percentage of the games did they win?

a)

40%

b)

8%

c)

66.6 %66.\overline{6}\ \%

d)

80%

29.

what is 810 as a decimal?what\ is\ \frac{8}{10}\ as\ a\ decimal?   

a)

0.8

b)

0.08

c)

0.008

d)

8.0

30.

Write 23\frac{2}{3}  as a decimal. 

a)

0.666 (repeating)

b)

0.6

c)

2.3

d)

0.23

31.

Convert 2.75 to a percent.

a)

275%

b)

2.75%

c)

27.5%

d)

.275%

32.

What is 1.45% as a decimal?

a)

0.0145

b)

1.45

c)

0.145

d)

14.5

33.

It rained 40% of the days during Zander's vacation. What fraction of the days did it rain?

a)

1/2

b)

1/5

c)

1/40

d)

2/5

34.

what is 78 as a decimal?what\ is\ \frac{7}{8}\ as\ a\ decimal?   

a)

0.875

b)

0.78

c)

7.8

d)

0.00875

35.
What is 0.3 as a percent?
a)
30%
b)
0.3%
c)
333%
d)
31%
36.
How can you determine if a fraction is repeating?
a)
The number is even.
b)
The prime factors are either 2 or 5.
c)
The dividing of the numerator by denominator has a remainder of 0 or stops dividing.
d)

There is a bar notation (line on top the number) or ... in the decimal value.

37.

Convert

13\frac{1}{3}  as a decimal. Then, as a percent %. 

a)

1.3 and 1.3%

b)

0.3333 and 33.3 %

c)

0.3 and 0.3%

d)

3.3 and 3%

38.
Change 4% to a decimal.
a)
.04
b)
.004
c)
.4
d)
4
39.
When converting decimals to percents, move the decimal:
a)
Two places to the left.
b)
Two places to the right.
c)
Two places up.
d)
Two places down.
40.

When converting percents to decimals, move the decimal:

a)
Two places to the right.
b)
Two places down.
c)
Three places to the right.
d)
Two places to the left.
41.

Show me your work for converting 35\frac{3}{5} into a decimal.

42.

Reorder the following from least to greatest.

a)

7%

b)

1/8

c)

3/20

d)

0.172

e)

0.2

1)
2)
3)
4)
5)
43.

Put in order from least to greatest:

a)

0.63

b)

13/20

c)

68%

1)
2)
3)
44.

What is 4/3 as a decimal? Round to two places.

(a)  

45.

What is 1/3 as a decimal? Round to 2 places.

(a)  

46.

What is 4/5 as a decimal?

(a)  

47.

What is 10/15 as a decimal? ROUND to 2 places.

(a)  

48.

What is 12/15 as a decimal?

(a)  

49.

What is 13/18 as a decimal? ROUND to 2 places.

(a)  

50.

which is larger 1/3 or 1/5

a)

1/3

b)

1/5

51.

which is larger 1/4 or 1/5

a)

1/4

b)

1/5

52.

which is larger 2/4 or 1/3

a)

1/3

b)

2/4

53.

which is larger 9/4 or 4/3

a)

9/4

b)

4/3

54.

which is larger 5/4 or 5/6

a)

5/4

b)

5/6

55.

what is 1 3/4 as a fraction?

a)

1.75

b)

3.75

c)

1.075

56.

What is an approximation for

1 231\ \frac{2}{3}  as a decimal.

a)

1.23

b)

1.67

c)

4

57.

What is an approximation for

2 592\ \frac{5}{9}  as a decimal.

a)

2.56

b)

2.77

c)

2.59

58.

What is

3 253\ \frac{2}{5}  as a decimal.

a)

3.04

b)

6.4

c)

3.40

59.

What is

4 3104\ \frac{3}{10}  as a decimal.

a)

4.30

b)

43.0

c)

.043

60.

Which is larger?

4 794\ \frac{7}{9}  or 4.80 use two decimal spots ex: 1.50 or 2.87

a)

4 7/9

b)

4.80

61.

Which is larger?

3 593\ \frac{5}{9}  or 3.60 use two decimal spots ex: 1.50 or 2.87

a)

3  5/9

b)

3.60

62.

Which is larger?

2 472\ \frac{4}{7}  or 2.65 use two decimal spots ex: 1.50 or 2.87

a)

2  4/7

b)

2.65

63.

Which is larger 4/5 or 6/11 

a)

4/5

b)

6/11

64.

Which is larger 5/8 or 6/11 

a)

5/8

b)

6/11

65.

Which is larger 3/8 or 5/11 

a)

3/8

b)

5/11

66.

Which is larger 1.27 or   1 151\ \frac{1}{5}   

a)

1.27

b)

1 1/5

67.

Which is larger 1.02 or   1 151\ \frac{1}{5}   

a)

1.02

b)

1    1/5

68.

Which is larger 2.66 or   2 352\ \frac{3}{5}   

a)

2.66

b)

2   3/5

69.

Which is larger 1.01 or   1 1101\ \frac{1}{10}   

a)

1.01

b)

1    1/10

70.

Find the area of the triangle.

a)

46.2 ft2

b)

92.4 ft2

c)

46.2 ft

d)

92.4 ft

71.

Find the area of the triangle.

a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
72.

Find the area of the triangle.

a)
25.9 yd2
b)
12.95 yd2
c)
6.475 yd2
d)
12.95 m2
73.

Find the area of the triangle.

a)
4 km2
b)
16 km2
c)
64 km2
d)
8 km2
74.

Find the area of the triangle.

a)
14.7 in2
b)
14.7  cm2
c)
28 cm2
d)
28 in2
75.

Find the area of the triangle.

a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
76.

Find the area of the triangle.

a)
22.2 cm2
b)
55.5 cm2
c)
11.1 cm2
d)
5.55 cm2
77.

Find the area of the triangle.

a)
5.7 in2
b)
2.85 mi2
c)
28.5 mi2
d)
5.7 mi2
78.

Find the area of the triangle.

a)
18.4 in
b)
9.2 cm
c)
18.4 in2
d)
9.2 in2
79.

Find the area of the triangle.

a)
8.2 in2
b)
8.2 m2
c)
8.2 cm2
d)
8.2 mi2
80.

Find the area of the triangle.

a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
81.

Find the area of the triangle.

a)
25.9 yd2
b)
12.95 yd2
c)
6.475 yd2
d)
12.95 m2
82.

What is the formula for area of a triangle?

a)

A=πr2A=\pi r^2

b)

A=12bhA=\frac{1}{2}bh

c)

A=bhA=bh

d)

A=πdA=\pi d

83.
How do you find the AREA of a TRIANGLE?
a)
Length x Width
b)
Base x Height divided by 2
c)
1/3 (Length x width)
d)
Base x Height
84.
Find the area of a triangle with a height of 4 mm and a base of 6 mm?
a)
5 mm squared
b)
6 mm squared
c)
12 mm squared
d)
24 mm squared
85.
Find the area of this triangle.
a)
150 ft2
b)
100 ft2
c)
50 ft2
d)
35 ft2
86.

Area of triangle?

a)
20 cm2
b)
56 cm2
c)
28 cm2
d)
27 cm2
87.

How do you find the AREA of a TRIANGLE?

a)

base x height

b)

1/2 (base x height)

c)

1/3 (base x height)

88.
Area of triangle?
a)
17 units2
b)
20 units2
c)
10 units2
d)
16 units2
89.

What is the area of this triangle?

a)

30 cm

b)

48 cm2

c)

60 cm2

d)

30 cm2

90.
a)
31.5 units2
b)
63 units2
c)
77 units2
d)
38.5 units2
91.

The panda's habitat is a triangle. Its base is 15 Km long and 26 Km high. How many square kilometers of space is the panda's habitat?

a)

195 Km2

b)

390 Km2

c)

400 Km2

92.

What is the area of this triangle?

a)

8 cm2

b)

24 cm2

c)

27cm2

d)

48 cm2

93.

What is the area of a triangle with a height of 6 inches and a base of 2 feet?

a)

1/2 ft2

b)

1 ft2

c)

2 ft2

94.

What is the area?

a)

27 m2

b)

54 m2

c)

54 m

d)

15 m2

95.

What is the area?

a)

90 mi2

b)

45 mi2

c)

19 mi

d)

15 mi2

96.

What is the area?

a)

70 m2

b)

35 m2

c)

17 m

d)

15 m2

97.

What is the area?

a)

9 m2

b)

10 m2

c)

20 m

d)

20 m2

98.

What is the area?

a)

20 m2

b)

40 m2

c)

13 m

d)

7.5 m2

99.

What is the area?

a)

6 mm2

b)

16 mm2

c)

4 mm

d)

8 mm2

100.

What is the area?

a)

30 m2

b)

11 m2

c)

25 m

d)

15 m2

101.

What is the area?

a)

32 m2

b)

64 m2

c)

16 m

d)

15 m2

102.

What is the area?

a)

12 m2

b)

24 m2

c)

16 m

d)

15 m2

103.

What is the formula for the area of a triangle? (choose 3 answers)

a)
b)

Area = (base x Height) /2

c)

Area = (base x Height)

d)

Area = (base x height) divided by 2

104.
What are vertical angles?
a)
Angles that are adjacent to each other
b)
Angles that add up to 180°
c)
Angles that are opposite of each other when lines intersect
d)
Angles that add up to 90°
105.
What are complementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect.
106.
What are supplementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect
107.
What type of angles are marked in the diagram?
a)
Alternate Interior 
b)
Alternate Exterior
c)
Corresponding 
d)
Vertical Angles
108.

This diagram shows what type of angle pairs?

a)

Supplementary

b)

Complementary

c)

Vertical

d)

Adjacent

109.

What is the value of x?

a)

9

b)

27

c)

135

d)

45

110.

True or False: Angles 1, 2, and 3 are all adjacent angles

a)

True

b)

False

111.

What is the value of x?

a)

119°119\degree

b)

61°61\degree

112.

What is the value of x?

a)

45°45\degree

b)

35°35\degree

113.

What is the value of x?

a)

140°140\degree  

b)

50°50\degree  

114.

What is the value of x?

a)

68°

b)

69°

c)

78°

d)

79°

115.

What is the value of x?

a)

121°

b)

131°

c)

59°

d)

69°

116.

What is the value of x?

a)

91°

b)

89°

c)

79°

d)

81°

117.

Which of the following angles are a vertical angle pair?

a)

∠COB and ∠COA

b)

∠AOD and ∠AOC

c)

∠COB and ∠AOD

d)

∠BOD and ∠AOD

118.

In the diagram, which angle is complementary to  1\angle1  ?

a)

2\angle2  

b)

3\angle3  

c)

4\angle4  

d)

6\angle6  

119.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
120.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
121.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
122.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
123.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
124.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
125.
What is the relationship of the angle pair?
a)
Complementary
b)
Supplementary
c)
Vertical
126.
What is the relationship of the angle pair?
a)
Adjacent
b)
Complementary
c)
Supplementary
d)
Vertical
127.
What is the relationship of the angle pair?
a)
Adjacent
b)
Complementary
c)
Supplementary
d)
Vertical