Free Printable Math 8: SoL 8.4 Review

Free Printable Worksheets

Worksheets

Math 8: SoL 8.4 Review

Total questions: 82

Worksheet time: 7hrs 50mins

Name

Class

Date

1.

What is a unit rate?

a)

a comparison of two values that are the same

b)

a comparison of two value that are different

c)

two equivalent proportions

d)

a rate with a denominator of 1 unit

2.

Which operation do you use to solve for unit rate?

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

3.

Find the unit rate.

18 orders in 3 days = ________ orders per day

a)

5

b)

6

c)

7

d)

8

4.

Find the unit rate.

44 stamps on 4 sheets = _________ stamps per sheet

a)

11

b)

12

c)

8

d)

10

5.

Find the unit rate.

18 houses on 2 blocks = ________ houses per block

a)

8

b)

6

c)

9

d)

10

6.

Find the unit rate.

18 laps in 3 days = _______ laps per day

a)

6

b)

7

c)

8

d)

9

7.

A skydiver falls 144 feet in three seconds. How far does the skydiver fall per second?

a)

43

b)

12

c)

48

d)

144

8.

The cost of different sizes of orange juice are shown in the answers. Which container costs the least per ounce?

a)

16 oz for $1.28

b)

32 oz for $1.92

c)

64 oz for $2.56

d)

96 oz for $3.36

9.

Select the rate that would be the best buy.

a)

1 apple for $0.19

b)

3 apples for $0.59

10.

Select the rate that would be the best buy.

a)

20 pounds of pet food for $14.99

b)

50 pounds of pet food for $37.99

11.

Select the rate that would be the best buy.

a)

A car that travels 308 miles on 11 gallons of gasoline.

b)

A car that travels 406 miles on 14 gallons of gasoline.

12.

Select the rate that would be the best buy.

a)

10 pens for $8.99

b)

25 pens for $19.75

13.

Select the rate that would be the best buy.

a)

1 gallon can of paint for $13.99

b)

5 gallon bucket of paint for $67.45

14.

Select the rate that would be the best buy.

a)

84 ounces of liquid detergent for $10.64

b)

48 ounces of liquid detergent for $6.19

15.

Select the rate that would be the best buy.

a)

1000 sheets of computer paper for $8.95

b)

5000 sheets of computer paper for $41.99

16.

What operation do you use with the following word?:

Withdrawal

a)

Add

b)

Subtract

17.

What operation do you use with the following word?:

Deposit

a)

Add

b)

Subtract

18.

What operation do you use with the following word?:

Debit

a)

Add

b)

Subtract

19.

What operation do you use with the following word?:

Credit

a)

Add

b)

Subtract

20.

What is another name for the total amount of money in your checking account?

a)

deposit

b)

void

c)

withdrawal

d)

balance

21.

What is the balance of the account after going to the grocery store on June 27th?

a)

$500.24

b)

$610.83

c)

$540.26

d)

$429.67

22.

What is the balance of this checking account after the transactions shown?

a)

$434.91

b)

$88.13

c)

$444.39

d)

$675.83

e)

$585.83

23.

Kate's check register is shown. What is Kate's ending balance on 11/8? Record your answer in number form without spaces between digits.

(a)

24.

Uh-oh! Paul made an error in his check register which means his balance is not correct. What is Paul's correct balance? Record your answer in number form without spaces between digits.

(a)

25.

How many debits occurred on 4/2/14?

a)

1

b)

2

c)

5

d)

8

26.

Which of these would appear in the "credits" column of a bank statement for a checking account?

a)

An ATM withdrawal

b)

A direct deposit

c)

An online bill payment

d)

Bank fees

27.

Which of these would appear in the "debits" column of a bank statement for a checking account?

a)

A transfer of funds into the account

b)

A direct deposit

c)

Interest earned

d)

An online bill payment

28.

What is the ending balance of the account?

a)

$74.34

b)

$160.82

c)

$49.67

d)

$14.34

29.

What is the balance of the account on November 25th?

a)

$74.34

b)

$124.01

c)

$49.67

d)

$8.57

30.

Bryan had $350 in his account, and his sister Jessica had $350 as well. Bryan bought a bike for $80, bought ice cream for $10, and then got paid $15 for cutting the grass. Jessica bought a jean jacket for $60 and then spent $30 at target. Who has the most money left?

a)

Bryan

b)

Jessica

31.

Find the percent change from 28 to 42.

a)

50% decrease

b)

50% increase

c)

33% decrease

d)

33% increase

32.

Find each percent decrease. Round to the nearest percent.
From $80 to $64

a)

35%

b)

10%

c)

20%

d)

25%

33.

Find the PERCENT of change.
20 dogs to 5 dogs

a)

Decrease 15%

b)

Increase 15%

c)

Increase 75%

d)

Decrease 75%

34.

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%

35.

Find the percent change.
Original amount: 10
New amount: 12

a)

20%

b)

12%

c)

15%

d)

50%

36.

Find the percent of change.

From 24 teachers to 30 teachers.

a)

25% decrease

b)

25% increase

c)

20% decrease

d)

20% increase

37.

A McDonald's cheeseburger cost $0.79 in 1999. Today a cheeseburger costs $1.00. What is the percent change?

a)

21% increase

b)

26.58% increase

c)

26.58% decrease

d)

21% decrease

38.

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?

a)

24%

b)

20%

c)

11%

d)

50%

39.

One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?

a)

Increase 50%

b)

Decrease 50%

c)

Increase 1%

d)

Decrease 1%

40.

The amount of time allowed for a test is changed from 20 minutes to 42 minutes.

(a)

41.

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%

42.

Find the Percent of Change. Round to nearest Percent.
What is the markup rate on a $470 ring that is now $634.50?

a)

26% Decrease

b)

35% Decrease

c)

35% Increase

d)

26% Increase

43.

Susie got a raise. She was making $8.75 an hour. Now she is making $9.50. What is the percent of change?

a)

6% Increase

b)

7% Increase

c)

8% Increase

d)

9% Increase

44.

When you have tax, do you add or subtract it from the total?

a)

Add

b)

Subtract

45.

When you have markup, do you add or subtract it from the total?

a)

Add

b)

Subtract

46.

When you have a discount, do you add or subtract from the total?

a)

Subtract

b)

Add

47.

When you have tip, do you add or subtract it from the total?

a)

Add

b)

Subtract

48.

If you receive 25% off an item costing $22.00, how much money do you save?

a)

$ 5.50

b)

$ 4.25

c)

$6.00

d)

$7.35

49.

How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?

a)

$957.44

b)

$841

c)

$58.43

d)

$905.50

50.

You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?

a)

$ 1881.00

b)

$ 1079.00

c)

$ 1,079.10

d)

$ 1,709.1

51.

A manufacturer makes a bookshelf that costs $50. The price at the store is increased by a markup of 8%. Find the new price.

a)

$4

b)

$8

c)

$58

d)

$54

52.

The Kerwoods went out to eat at Chilies. If their bill was $58.65 and they gave their server a 15% tip, how much did they pay?

(a)

53.

If you receive 25% off an item costing $22.00, how much money do you save?

a)

$ 5.50

b)

$ 4.25

c)

$6.00

d)

$7.35

54.

What is the total price of a book if Barnes and Nobles gets it for $4.25 and the markup is 30%?

a)

$55.25

b)

$1.28

c)

$5.53

d)

$4.38

55.

A store pays $1.50 for a bag of candy. If the store wants to mark-up the price 60%, for how much will the store sell the bag of candy?

a)

$0.60

b)

$2.40

c)

$0.90

d)

$6.00

56.

Find the total cost. $20 meal; 9% sales tax; 20% gratuity after the sales tax has been added

a)

$ 1.80

b)

$ 4.00

c)

$26.16

d)

$29.20

57.

Best Buy is selling a 62” TV for $1,250. The TV is on sale for 15% off and there is a 6% sales tax. What is the final cost of the TV?

a)

$198.75

b)

$1126.25

c)

$998.75

d)

$1523.75

58.

A store buys purses for $24.50 and then marks them up 25%. The store then discounts any purses that do not sell in the first month by10% off. Find the sales price of the purse that do not sell in the first month.

a)

$30.63

b)

$27.56

c)

$22.05

d)

$25.78

59.

A snowmobile priced at $2,800 is on sale for 20% off. The sales tax rate is 8.25%. What is the sale price including tax?

a)

$3,637.20

b)

$2,424.80

c)

$2,055.20

d)

$606.20

60.

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

61.

What is the formula for simple interest?

a)

P=Irt

b)

I=Prt

c)

T=PrI

d)

A=Prt

62.

What does the "I" in the interest formula stand for?

a)

Principal

b)

Rate

c)

Time

d)

Interest

63.

What does the P in I =PRT mean?

a)

Power

b)

Principal

c)

Product

d)

Percent

64.

What does the "R" in the interest formula stand for?

a)

Rate

b)

Principal

c)

Interest

d)

Time

65.

The simple interest formula is I=PRT. What does the T represent?

a)

Principal

b)

Time, in months

c)

Interest

d)

Time, in years

66.

If you are calculating the simple interest and you are given the time in months. How can you find the time in years?

a)

divide 12 by the months

b)

divide the months by 12

c)

multiply 12 times the months

d)

change the months to a decimal

67.

The Principal and Interest are always___________.

a)

fractions

b)

decimals

c)

percents

d)

money amounts

68.

The rate is given as a percent (%). Before using it in the simple interest formula, you must first convert it to a______.

a)

Fraction

b)

Decimal

c)

Ratio

d)

Dollar Amount

69.

Dan borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back IN TOTAL after 2 years?

a)

$150

b)

$1350

c)

$192

d)

$1392

70.

When Lisa was born, her parents put $8,000 into a college fund account that earned 9% simple interest. Find the amount of interest earned after 18 years.

a)

$720

b)

$1,080

c)

$20,960

d)

$12,960

71.

Principal = $500

Interest Rate = 5%

Time = 5 years

What is the interest earned?

a)

$95

b)

$125

c)

$105

d)

$135

72.

Rachel invested $2,700 in a savings account earning 7% simple interest. If she invests for 2 years, how much money will she have in TOTAL?

a)

$3,078

b)

$378

c)

$40,500

d)

$4536

73.

You take out a car loan. How much will you pay in total for the car, if your loan is for $8000, at a rate of 5% interest, over 3 years?

a)

$1,200

b)

$120

c)

$920

d)

$9,200

74.

What is the simple interest on a housing loan of $350,000, over 30 years with a rate of 4.5%?

a)

$47,250,000

b)

$47,250

c)

$39,375

d)

$472,500

75.

What is the interest earned on a savings account over 2 years, given a principal of $200 and a rate of 5%?

a)

$5

b)

$25

c)

$20

d)

$2

76.

Nick borrowed $2,000 for 6 months at 12% annual simple interest rate. How much interest is that?

a)

$120

b)

$144

c)

$1,200

d)

$1,440

77.

Dan borrowed $2,000 for 6 months at 12% annual simple interest rate. How much will he have to pay back in total?

a)

$2,120

b)

$120

c)

$1,200

d)

$212,000

78.

Principal = $800
Interest Rate = 3.5%
Time = 6 months
Find the interest earned.

a)

$14

b)

$140

c)

$168

d)

$16.80

79.

Find the simple interest earned when the principal is $500 at a rate of 10% held in the bank for 8 months.

a)

$33.50

b)

$40,000

c)

$50

d)

$400

80.

John deposited $2,000 into a savings account. How much will John have in his account after 7 months at a yearly simple interest rate of 3.25%?

a)

$37.92

b)

$455

c)

$45,500

d)

$2037.92

81.

BONUS: Jared invests $10,000 in a savings account that pays 3% simple interest. How many years will it take for the account to grow to $12,700, if he makes no withdrawals or deposits?

a)

7 years

b)

12 years

c)

9 years

d)

22 years

82.

BONUS: Troy invested $7000 in his account and he had $8050 after 4 years. What was the yearly interest rate (simple interest)?

a)

3.75%

b)

1.25%

c)

2.5%

d)

2.875%

e)

28.75%

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