Free Printable 7th grade math review

1.

If the scale factor is greater than one, the new figure will be

a)

a reduction

b)

an enlargement

c)

a scale

d)

not proportional

2.

What is the scale factor from ΔDEF to ΔABC?

a)

1/2

b)

7/3

c)

2

d)

10/3

3.

a)

0.25

b)

0.5

c)

2

d)

1/2

4.

A scale drawing that measures 8 units wide and an original that measures 4 units wide has a scale factor of...

a)

2:1

b)

8:1

c)

bigger

d)

1:2

5.

If the scale factor is less than one, the new figure will be

a)

an enlargement

b)

a reduction

c)

a scale factor

d)

bigger

6.

What is the diameter?

a)

5 in

b)

10 in

c)

3.14 in

d)

15.84 in

7.

What is the circumference?

a)

48

b)

96

c)

24

d)

18

8.

Find the area of the circle

a)

43.96

b)

153.86

c)

87.82

d)

307.72

9.

Find the total cost. $ 990 T.V.; 9% tax

a)

$ 89.10

b)

$ 900.90

c)

$ 1,079.10

d)

Free

10.

Vicky made some purchases at the Sunflower Market. She bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers for $9.95. If sales tax is 5%, what will Maria pay altogether

a)

$16.49

b)

$16.48

c)

$15.70

d)

$16.50

11.

Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?

a)

75

b)

51

c)

36

d)

isaiah

12.

Discount is ____________ from the price.

a)

added

b)

divided

c)

subtracted

d)

divided

13.

Sales tax is __________ to the price

a)

subtracted

b)

added

c)

multiplied

d)

divided

14.

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter?

a)

35%

b)

25%

c)

30%

d)

20%

15.

An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.

a)

8 pack

b)

12 pack

16.

The Williams family bought four concert tickets for $252. What was the price per ticket?

a)

$60.00

b)

$63.00

c)

$6.30

d)

$62.00

17.

A car travels 320 miles in 8 hours. What is the unit rate?

a)

45 miles per hour

b)

80 miles per hour

c)

40 miles per hour

d)

60 miles per hour

18.

What makes a graph proportional?

a)

Straight Line

b)

The line goes through (0,0)

c)

Curvy line

d)

Straight line and passes through (0,0)

19.

Is the graph proportional or non proportional?

a)

proportional

b)

non proportional

20.

A football player caught the ball and made a gain of 12 yards on the first play. On the next play the team lost 18 yards. What's the team's total yards on both plays?

a)

-6

b)

6

c)

30

d)

-30

21.

If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California?

a)

-89

b)

81

c)

89

d)

-81

22.

$Solve:\ \ \ \ \ \frac{8}{9}\div\frac{1}{3}\ =\$

a)

$2\ \ \ \frac{2}{3}$

b)

$\frac{9}{27}$

c)

$\frac{9}{24}$

d)

$\ 2\ \ \frac{6}{9}$

23.

a)

2/5

b)

5/6

c)

4/6

d)

1/5

24.

2 - 4

a)

2

b)

-8

c)

6

d)

-2

25.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

26.

6 - (-4)

a)

10

b)

2

c)

-2

d)

-10

27.

-18 +(-6)

a)

3

b)

-3

c)

-12

d)

-24

28.

-2 + (-8)

a)

-6

b)

6

c)

-10

d)

10

29.

(-4)(-5)

a)

-9

b)

-20

c)

9

d)

20

30.

-32/8

a)

-4

b)

-5

c)

4

d)

24

31.

What is the definition of a variable?

a)

A letter or symbol that represents an unknown quantity

b)

The little number or letter used to raise to a power

c)

The number in front of a variable

d)

The number with no variable

32.

Which of the following is an expression?

a)

6x + 2x = 6

b)

10 = 5x

c)

2x + 6x - 10

d)

6x² + 10 = 25

33.

Which of the following is an equation?

a)

6x + 2x - 6

b)

6x² + 10 = 25

c)

6x² + 10 - 25

d)

10y - 6 + 34u

34.

The distance across a circle is...

a)

radius

b)

diameter

c)

circumference

d)

area

35.

What is the absolute value?

a)

The opposite of a number.

b)

The number that when added together equals 0.

c)

The distance a number is from zero.

d)

The number that when added together equals 1.

36.

Congruent means

a)

double or twice

b)

added together

c)

same or equal

37.

The distance around a circle.

a)

Area of a circle

b)

Circumference

c)

Volume

d)

Surface Area

38.

A line segment with one endpoint at the center of a circle and the other endpoint on the circle, or the length of that segment.

a)

Circumference

b)

Diameter

c)

Radius

d)

Area

39.

33 = 4a - 7

a)

a=-10

b)

a=10

c)

a=4.5

40.

-3a + 8 = 14

a)

a= -2

b)

a= -7.5

c)

a= 2

d)

a= 6

41.

Solve for d:
-7(6 + d) = 49

a)

13

b)

1

c)

-1

d)

-13

42.

What is the first step in solving this equation:
5x + 7 = 12

a)

Divide by 5

b)

Subtract 5

c)

Multiply by 7

d)

Subtract 7

43.

A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?

a)

1/5

b)

5/6

c)

1/6

d)

6/5

44.

Write 33% as a fraction in simplest form.

a)

33/100

b)

16/50

c)

17/50

d)

3/10

45.

What is 90% as a decimal?

a)

.85

b)

.9

c)

.09

d)

1.3

46.

Percents are always out of?

a)

100

b)

10

c)

1

d)

1000

47.

How is Figure F reduced to Figure B?

a)

Multiply each side by 1/2

b)

Multiply each side by 1/3

c)

Multiply each side by 1/4

d)

Multiply each side by 1/5

48.

Match the graph with its inequality.

a)

a > 11

b)

a < 11

c)

a ≥ 11

d)

a ≤ 11

49.

Match the graph with its inequality.

a)

b > –2

b)

b < –2

c)

b ≥ –2

d)

b ≤ –2

50.

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

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

51.

When you graph an inequality, you used a closed dot when you use which symbols?

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

52.

Pick the correct letter for:
6 > x

a)

A

b)

B

c)

C

d)

D

53.

8x ≥ -32

a)

x ≥ -4

b)

x ≥ 4

c)

x ≤ -4

d)

x ≥ 4

54.

7b - 3 < 11

a)

b < 2

b)

84 > b

c)

b > 2

d)

b < 84

55.

Sandra bought a pair of leather boots that were marked down by 20%. The original cost of the books was $150. What did Sandra pay for the boots?

a)

$120

b)

$180

c)

$30

d)

$130

56.

What is the constant of proportionality shown in the table?

a)

3

b)

12

c)

4

d)

8

57.

Last year 90 schools participated in the State Spelling Bee. This year there were 20% more schools participating than last year. How many schools participated in the spelling bee this year?

a)

18 schools

b)

108 schools

c)

10 schools

d)

90 schools

58.

Which expression is equivalent to: $\frac{1}{2}\left(6x\ +\ \frac{1}{2}\right)$

a)

12x + 1

b)

$6x\ +\ \frac{1}{4\ }$

c)

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

d)

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

59.

Laura walked 6 1/2 laps in a circular path in 2 hours. At that rate, how many laps of the path did she walk in one hour?

a)

2

b)

3

c)

3 1/4

d)

3 1/2

60.

Which one of the graphs shown represents a proportional relationship?

4 lines

61.

Combine like terms and simplify.

10z+12-6z+20

4 lines

62.

Use the distributive property to find an equivalent expression: 5(2f + 4)

a)

10f + 4

b)

10f + 9

c)

10f + 20

d)

30f

63.

Find an equivalent expression for the given expression: 36x + 24

a)

4(9x + 7)

b)

4(9x + 8)

c)

2(18x + 12)

d)

12(3x + 3)

64.

Combining like terms:

$6d-e+3d-2e$

(a)

Choose from the below words

$9d-3e$

65.

Combining like terms:

$2a+3b-5b+7a$

a)

$7a-9b$

b)

$9a-2b$

c)

$6a+2b$

d)

$8a-b$

66.

Combining like terms:

$3+2c+5c+2$

a)

$6+7c$

b)

$12c$

c)

$7c+5$

d)

$3c+2c$

67.

Combining like terms:

$b-3n+12-6b+2n$

a)

$5b+n\ +12$

b)

$5b+n-12$

c)

$-5b-n+12$

d)

$-17bn$

68.

Simplify:

3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

69.

5(2x + 3)

a)

10x + 3

b)

10x + 15

c)

25x

d)

7x + 8

70.

2(4 + 9w)

a)

8+9w

b)

2+9

c)

8+18w

d)

2+9w

71.

Distribute: 3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

72.

What is the simplified version of this expression? $-4(8r+3)$

a)

$-32r-12$

b)

$32r-12$

c)

$-32r+12$

d)

$32r+12$

7th grade math review

Total questions: 72

Worksheet time: 8hrs 42mins

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