Free Printable 7th Grade Review

1.

0 - 16

a)

16

b)

0

c)

-16

d)

5

2.

-10+4

a)

-14

b)

14

c)

-6

d)

6

3.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

4.

-20+(-11)

a)

31

b)

9

c)

-9

d)

-31

5.

12 x -4

a)

-24

b)

-36

c)

-60

d)

-48

6.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

7.

At midnight, the temperature was 30 degrees. By 6:00 a.m, it had dropped 5 degrees, and by noon, it had increased by 11 degrees. What was the temperature at noon?

a)

36 degrees

b)

27 degrees

c)

39 degrees

d)

16 degrees

8.

A diver is located 150 feet below sea level. The diver descends 30 feet. What is the diver's new location?

a)

50 feet above sea level

b)

130 feet below sea level

c)

100 feet below sea level

d)

180 feet below sea level

9.

A graph is proportional if...

a)

It is straight

b)

It passes through the origin

c)

Its straight and it passes through the origin

10.

Does this graph show a proportional relationship?

a)

Yes, because it is straight and goes through the origin

b)

No, it is not

11.

Does this graph show a proportional relationship?

a)

Yes, because it is a straight line and goes through the origin

b)

No, it is not

12.

Which of the following is the constant of proportionality for this equation?

y = 4x

a)

4x

b)

4

c)

y

13.

What is the constant of proportionality for the following table?

a)

k = 2/3

b)

k = 3

c)

k = 2

d)

k = 3/2

14.

What is the equation for the following proportional table?

a)

x = 12y

b)

y = 1/12 x

c)

y = 12x

d)

x = 1/12 y

15.

What is the constant of proportionality for the following graph?

a)

100

b)

10

c)

1/10

16.

Solve the proportion for X.

\frac{36}{9}=\frac{x}{3}

a)

2

b)

4

c)

13

d)

12

17.

Solve this proportion for X.

\frac{12}{x}=\frac{48}{4}

a)

x = 3

b)

x = 1

c)

x = 12

d)

x = 48

18.

20 is what percent of 50?

a)

40%

b)

25%

c)

2.5%

d)

4%

19.

What is 40% of 230?

a)

92

b)

9200

c)

9.20

d)

575

20.

34% of what number is 51?

a)

69

b)

71

c)

150

d)

196

21.

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?

a)

$150

b)

$192

c)

$1350

d)

$1392

22.

Find the percent of change from 10 inches to 14 inches.

(a)

23.

Calculate the percent increase. Round to the nearest percent.

Original: 45

New: 92

a)

51%

b)

1.04%

c)

104%

d)

.51

24.

Find the percent of change.

From $18 to $45.

a)

150% increase

b)

150% decrease

c)

60% increase

d)

60% decrease

25.

Which expression matches the phrase "x divided by 5"?

a)

$\frac{5}{x}$

b)

$\frac{x}{5}$

26.

Select TWO phrases for the expression "w/2"

a)

w divided by 2

b)

2 divided by w

c)

the quotient of w and 2

27.

Evaluate the expression: $ab+c$
if a=7, b=5, and c=18

a)

30

b)

93

c)

53

28.

Factor 12x - 20

a)

6(2x - 3)

b)

4(3x - 5)

c)

4x(3x - 5)

d)

3(4x + 6)

29.

Choose the first step in solving the following equation.
-3y - 12 = 14

a)

add 3 from both sides

b)

add 12 to both sides

c)

subtract 12 from both sides

30.

Solve:
19 + a = –40

a)

–950

b)

–59

c)

–31

d)

2.6

31.

Solve:

a)

20

b)

7

c)

10

d)

3

32.

Simplify the following
2x - 4 + 3x + 3

a)

5x-1

b)

5x-7

c)

5x+7

d)

4x

33.

Solve the following equation
2x - 4 = 8

a)

x= 6

b)

x= 2

c)

x=10

d)

x=-2

34.

What is the first step to solving for the variable in the following equation?

\frac{x}{3}+\ 8\ =\ 13

a)

add 3

b)

add 8

c)

subtract 3

d)

subtract 8

35.

What are the two steps used to solve for the variable in the following equation?

3x\ +\ 4\ =\ 19

a)

add 4 then divide by 3

b)

add 3 then mulitply by 4

c)

subtract 4 then divide by 3

d)

subtract 3 then multiply by 4

36.

Josh surveyed every 5th person who walked into the cafeteria. Is this a random sample?

a)

No

b)

Yes

37.

What is the mode in the set of data?
2,2,2,4,4,5,6,6,6,7

a)

2

b)

6

c)

2 and 6

d)

2,4, and 6

38.

Mean:
1 2 3 4 5 6

a)

2.5

b)

3

c)

3.5

d)

4

39.

Range:
67, 74, 95, 98, 98, 99, 102

a)

102

b)

67

c)

98

d)

35

40.

Median:
67, 74, 95, 98, 98, 99, 102

a)

102

b)

67

c)

98

d)

90.4

41.

a)

A. Mean

b)

B. Median

c)

C. Mode

d)

D. Range

42.

a)

A. Mean and Mode

b)

B. Mean and Median

c)

C. Least and Greatest Value

d)

D. Q1 and Q3

43.

a)

A. Mean and Mode

b)

B. Mean and Median

c)

C. Minimum and Maximum

d)

D. Lower and Upper Quartile

44.

a)

A.

b)

B.

c)

C.

d)

D.

45.

What is the area of a square with a length of 4 cm?

a)

1 square cm

b)

16 square cm

c)

2 square cm

d)

8 square cm

46.

Area of triangle?

a)

17 units²

b)

20 units²

c)

10 units²

d)

16 units²

47.

Area or triangle?

a)

20 cm²

b)

56 cm²

c)

28 cm²

d)

27 cm²

48.

Find the area of the parallelogram.

a)

15.6 cm²

b)

30.6 cm²

c)

13.26 cm²

d)

79.56 cm²

49.

Find the Area.

a)

91 ft²

b)

77 ft²

c)

78 ft²

d)

105 ft²

50.

Find the area of the figure

a)

119 un²

b)

238 un²

c)

84 un²

d)

168 un²

51.

a)

40 in²

b)

40

c)

40 in

d)

4 in²

52.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

53.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

54.

The diagram shows a circle with radius 8cm. Find the area of this circle, correct to 1 decimal place.

a)

200.96 cm²

b)

50.3cm²

c)

804.2cm²

d)

25.1cm²

55.

The diagram shows a circle with radius 8cm. Find the circumference of this circle, correct to 1 decimal place.

a)

201.1 cm

b)

50.24 cm

c)

804.2 cm

d)

25.1 cm

56.

The diagram shows a circle with diamater 16cm. Find the area of this circle, correct to 1 decimal place.

a)

200.9 cm²

b)

50.3cm²

c)

804.2cm²

d)

25.1cm²

57.

The diagram shows a circle with diameter 16cm. Find the circumference of this circle, correct to 1 decimal place.

a)

201.1cm

b)

50.3cm

c)

804.2cm

d)

25.1cm

58.

When graphing an inequality, you use an open dot when you use which symbol?

a)

<, >

b)

≤, ≥

59.

8x ≥ -32

a)

x ≥ -4

b)

x ≥ 4

c)

x ≤ -4

d)

x ≥ 4

60.

4x - 2 ≤ -22

a)

x ≥ -5

b)

x ≥ -6

c)

x ≤ -6

d)

x ≤ -5

61.

Mrs. Trevino has 3 red pens, 5 pink pens, and 8 blue pens. What is the probability that she will choose a blue pen to grade papers?

a)

1/2

b)

8

c)

3/16

d)

16/8

62.

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

a)

3/5

b)

9/100

c)

1/10

d)

2/5

63.

What is the volume of this prism?

a)

6 cubic in

b)

12 cubic in

c)

24 cubic in

64.

What is the volume of this prism?

a)

20 ft³

b)

8 ft³

c)

40 ft³

d)

11 ft³

65.

Find the surface area of the rectangular prism.

a)

94 cm. squared

b)

60 cm. squared

c)

12 cm. squared

d)

19 cm. squared

7th Grade Review

Total questions: 65

Worksheet time: 11hrs 50mins

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