Free Printable Math 7 Final Review

1.

$2-3+\left|4-9\right|\times2^4$

a)

79

b)

39

c)

-81

d)

-96

2.

$\left|-12\right|$ What is the absolute value?

a)

-12

b)

12

c)

0

3.

A person is parasailing 20 feet above the water and she spots a fish 3 feet below sea level. What is the distance between her and the fish?

a)

60 ft

b)

17 ft

c)

23 ft

d)

18 ft

4.

If one pound of peanut butter cups costs $14.45, what is the cost for 3/4 of a pound?

a)

$19.27

b)

$4.82

c)

$10.84

d)

$10.83

5.

If a dozen donuts costs $8.99, what is the unit price?

a)

$0.90

b)

$0.75

c)

$1.33

d)

$107.88

6.

Which of the following is a trinomial?

a)

2x + 3y

b)

3x

c)

7xyz

d)

5x + 6y - 1

7.

$\frac{x}{12}-9=-6$

a)

36

b)

-180

c)

-63

d)

-1.25

8.

What is the mean of: 5, 9, 2, 6, 3, 4, 7, 10

a)

6

b)

5

c)

5.75

d)

4

9.

What is the mode: 5, 8, 3, 8, 5, 1, 10, 8

a)

10

b)

5 only

c)

5 & 8

d)

8 only

10.

The diameter of a circle is ______________ the radius?

a)

one third

b)

twice

c)

half

d)

triple

11.

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.

12.

What do we know about the measures of supplementary angles?

a)

Their measures add up to 180°

b)

Their measures add up to 90°

c)

Their measures are equal to each other

d)

Their measures add up to 360º

13.

Vertical angles ...

a)

add up to 180

b)

add up to 90

c)

are congruent (have the same measurement)

d)

add up to 100

14.

$-5x^3$ What is the coefficient of the given expression?

a)

5

b)

-5

c)

x

d)

3

15.

$3+4n+5n=21$

a)

9

b)

$-7$

c)

6

d)

2

16.

$5n+3=8n+15$

a)

$-3$

b)

$15$

c)

$-4$

d)

$8$

17.

Which inequality is represented by the given number line?

a)

$x\ge2$

b)

$x\le2$

c)

$x>2$

d)

$x<2$

18.

Which expression is equivalent to (7x - 1) - (3x - 2)

a)

10x - 3

b)

4x - 1

c)

4x + 1

d)

10x + 1

19.

A beach umbrella originally costs $35.00. It's on sale for 15% off and there is an 8.5% sales tax. What is the total cost of the umbrella?

a)

$32.28

b)

$43.67

c)

$29.75

d)

27.22

20.

Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?

a)

63.585 ft²

b)

68.345 ft²

c)

64.585 ft²

d)

61.345 ft²

21.

What is the exact area of this circle?

a)

25π

b)

10π

c)

π

d)

5π

22.

What type of polynomial has two terms?

a)

monomial

b)

binomial

c)

trinomial

23.

What is a coefficient?

a)

A letter that represents a number

b)

The number in front of the variable

c)

A term

d)

A type of polynomial

24.

Which of the following polynomials is a binomial?

a)

3x - 5y + 2

b)

2xy

c)

4x + 2

d)

2y + 6x + 1

25.

Write as a decimal.

$\frac{3}{8}$

26.

2x + 3 + x²; for x = 4

a)

17

b)

27

c)

19

d)

25

27.

Evaluate when a = 15:
2(a - 5) + 2

a)

22

b)

27

c)

14

d)

7

28.

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

a)

28 feet

b)

-28 feet

c)

52 feet

d)

-52 feet

29.

Does the table represent a proportional relationship?

a)

Yes.

b)

No.

30.

Does the table represent a proportional relationship?

a)

Yes.

b)

No.

31.

A job pays $56 for 8 hours of work. How much money does the job pay per hour?

a)

$7 per hour

b)

$8 per hour

c)

$6 per hour

d)

$7.50 per hour

32.

Is this graph proportional?

a)

Yes

b)

No

33.

Is this graph proportional?

a)

Yes

b)

No

34.

What does the point (2, 94) represent in this situation?

a)

Every week, they earn $94.

b)

After 94 weeks, they save $2.

c)

After 1 week, they save $47.

d)

After 2 weeks, they save $94.

35.

Perry earned $96 shoveling snow from 8 driveways. At that rate, how much would he have made if he had shoveled only 6 driveways?

a)

$120

b)

$12

c)

$84

d)

$72

36.

What is the range?

a)

average

b)

biggest-smallest

c)

the middle #

d)

# happening the most

37.

What is the mode?

a)

# occurring the most

b)

the average

c)

biggest - smallest

d)

the middle #

38.

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

a)

13

b)

12

c)

11

d)

10

39.

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

a)

193

b)

127

c)

60

d)

66

40.

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

41.

To play a game Benny must spin the spinner shown below.

What is the probability that the spinner will land on a number less than 7?

a)

7/8

b)

3/4

c)

8/7

d)

0

42.

What is the probability of rolling a 3 and spinning a red?

a)

1/6

b)

1/4

c)

1/10

d)

1/24

43.

Amy deposits $200 in the bank for 5 years. She earns 5% interest. How much did she make in interest?

a)

$10

b)

$60

c)

$50

d)

$500

44.

Howard borrowed $4,000 from the bank at an interest rate of 8%. He has to pay it back in 2 years. How much interest will he pay?

a)

$640

b)

$64

c)

$74

d)

$460

45.

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

a)

15

b)

40

c)

80

d)

10

46.

At Papa John's you are deciding on what you want for dinner. The pizza offers 8 different meats, 4 different cheeses, 3 different crust types and 2 different sauces. How many different pizzas do you have to choose from?

a)

32

b)

192

c)

40,320

d)

51,200

47.

What data value is the upper quartile (Q3)?

a)

64

b)

62

c)

66

d)

58

48.

What is the median?

a)

62

b)

58

c)

66

d)

60

49.

What is the area of the trapezoid?

a)

36 square millimeters

b)

48 square millimeters

c)

24 square millimeters

d)

12 square millimeters

50.

What is the area of the trapezoid?

a)

4 square meters

b)

16 square meters

c)

10 square meters

d)

60 square meters

51.

Which angles are vertical angles?

a)

$\angle8\ \&\ \angle7$

b)

$\angle8\ \&\ \angle6$

c)

$\angle8\ \&\ \angle5$

52.

Find the missing angle.

a)

28

b)

32

c)

60

d)

38

53.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

54.

x = (a) º

55.

Two angles are supplementary if the sum of their angles is 180^o

a)

True

b)

False

56.

3. Find the percent of change if Eddie started with 20 tickets and ended with 30 tickets.

a)

Increase 10 tickets

b)

Increase 50%

c)

Increase 33%

d)

Decrease 50%

57.

4. Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

a)

Increase 12.5%

b)

Decrease 12.5%

c)

Increase 4%

d)

Decrease 4%

58.

5. Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?

a)

Increase 16.67%

b)

Decrease 16.67%

c)

Increase 20%

d)

Decrease 20%

59.

Find the measure of the indicated angle.

a)

26

b)

36

c)

85

d)

144

60.

The angles in a triangle always add up to

a)

90 degrees

b)

80 degrees

c)

180 degrees

d)

100 degrees

61.

What is the sale price if an item originally costs $80 and is discounted by 35%?

a)

$50

b)

$56

c)

$54

d)

$52

62.

Ralph buys a computer for $675. The sales tax rate is 6%. How much did Ralph pay for the computer?

a)

40.50

b)

715.50

c)

6.00

d)

634.50

63.

Sophie has $14 and plans to save $5 each week until she has the $64 she needs for a new jacket. How many weeks will it take Sophie to save money for a new jacket?

a)

11 weeks

b)

10 weeks

c)

12 weeks

d)

13 weeks

64.

m - 7 + 5m = 11

a)

m = 6

b)

m = -2

c)

m = 4

d)

m = 3

65.

4 + 7a + 6 - 2a = 45

a)

a = 5

b)

a = 8

c)

a = - 4

d)

a = 7

66.

-10(2m + 1) = - 50

a)

m = -7

b)

m = 20

c)

m = 5

d)

m = 2

Math 7 Final Review

Total questions: 66

Worksheet time: 6hrs 30mins

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