Free Printable Level 4: In-class review (Math Lab)

1.

RPP.2

What is the definition of a ratio?

a)

A ratio is a comparison between two or more quantities.

b)

A ratio is a unit of measurement.

c)

A ratio is a type of fraction.

d)

A ratio is a measurement of distance.

2.

RPP.3

The design on Santana’s wall includes 16 pink stripes and 20 green stripes. Find the ratio of pink stripes to green stripes.

a)

20:16

b)

16 to 20

c)

20 to 16

d)

5:4

3.

RPP.4

What is the ratio of stars to total shapes?

Write your answer as two numbers separated by a colon (for example, 2:3).

(a)

4.

RPP.5

What is the ratio of total shapes to hexagons (six sides)?

Write your answer as a fraction (for example, 2/3).

(a)

5.

RPP.6

For every 5 boys there are 3 girls in the gym class. What is the ratio of girls to boys in the gym class?

a)

5:3

b)

3:5

c)

9:10

d)

1:3

6.

RPP.7

Liam has 4 apples and Emma has 6 apples. If we simplify the ratio of Liam's apples to Emma's apples, what would it be?

a)

2:3

b)

1:2

c)

3:4

d)

5:6

7.

RPP.8

Which is the better deal: 5 apples for $2.50 or 3 apples for $1.50?

a)

3 apples for $2.00

b)

5 apples for $1.00

c)

Both deals are the same.

d)

5 apples for $3.00

8.

RPP.9

Isla, Charlotte, and Avery are planning a party and they want to have 15 balloons and 25 party hats. What is the simplified ratio of balloons to party hats?

a)

1:2

b)

5:3

c)

3:5

d)

10:15

9.

RPP.10

Isla, Charlotte, and Avery are planning a party and they want to have 15 balloons and 25 party hats. What is the simplified ratio of party hats to total items?

a)

5:8

b)

5:3

c)

3:5

d)

10:15

10.

RPP.12

Which is the better deal: 8 pens for $4.80 or 6 pens for $3.80?

a)

8 pens for $4.80 is the better deal.

b)

6 pens for $3.80 is the better deal.

c)

It is impossible to determine which deal is better.

d)

Both deals are equally good.

11.

RPP.13

How would you define a unit rate?

a)

A unit rate is a type of currency.

b)

A unit rate is a type of interest.

c)

A unit rate is a rate that is simplified to have a denominator of 1.

d)

A unit rate is a measurement of time.

12.

RPP.14

Calculate the unit rate: 500 meters in 10 seconds.

a)

50 meters per second

b)

5 meters per second

c)

250 meters per second

d)

100 meters per second

13.

RPP.15

When finding a UNIT RATE, you should __________ the top number by the bottom number.

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

14.

RPP.16

Find the unit rate: 120 miles in 2 hours.

a)

40 miles per hour

b)

30 miles per hour

c)

60 miles per hour

d)

50 miles per hour

15.

RPP.17

6 movie tickets cost $30.00. What is the cost per ticket (unit rate)?

What will you do to find the unit rate?

a)

multiply by 6 to get $180 per ticket

b)

divide by 6 to get $5 per ticket

c)

multiply by 30 to get $900 per ticket

d)

divide by 30 to get $1 per ticket

16.

RPP.18

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

a)

$8 per pound

b)

$5 per pound

c)

$35 per pound

d)

0.125 pounds per dollar

17.

RPP.19

$22 for 6 books
Find the UNIT RATE

(round to the hundredths place)

a)

$\frac{\text{22}\ dollars}{6\ books}$

b)

$\frac{\text{3.67}\ dollars}{1\ book}$

c)

$\frac{44\ dollars}{12\ books}$

d)

$\frac{\text{8}\ dollars}{1\ book}$

18.

RPP.21

Are the following fractions proportional?

$\frac{8}{12}$ and $\frac{2}{4}$

a)

Yes

b)

No

19.

RPP.22

Are the following fractions proportional?

$\frac{6}{9}$ and $\frac{3}{6}$

a)

Yes

b)

No

20.

RPP.23

Aiden is making a recipe that requires mixing ingredients in a specific ratio. He uses $\frac{4}{10}$ cup of sugar and $\frac{2}{5}$ cup of flour. Are the amounts of sugar and flour proportional in the recipe?

a)

Yes

b)

No

21.

RPP.24

Benjamin is making a fruit punch. He uses 8 cups of orange juice and 12 cups of pineapple juice. Nora, on the other hand, uses 2 cups of orange juice and 3 cups of pineapple juice for her fruit punch. Are the ratios of orange juice to pineapple juice in their recipes proportional?

-Last question of the day-

a)

Yes

b)

No

22.

RPP.26

Find the percent proportion: 75 is what percent of 300?

a)

30%

b)

50%

c)

15%

d)

25%

23.

RPP.27

Solve the proportion:

$\frac{2}{8}=\frac{8}{p}$

(a)

24.

RPP.29

Solve 35.9*7

(a)

25.

RPP.30

Solve 78.29*26

(a)

26.

RPP.32

Solve: $56.9\div7$ and round to the thousandths place

(a)

27.

RPP.28

Kindly solve for the variable

(a)

28.

RPP.29

Kindly solve for the variable

(a)

29.

RPP.30

The money used in Argentina is called the

Peso. The exchange rate is 3.1 Pesos =

$1. Find how many dollars you would

receive if you exchanged 14.9 Pesos.

Round to the nearest cent and include the dollar sign.

(a)

30.

RPP.31

If you can buy one peach for $0.70, then

how many can you buy with $5.60?

(a)

31.

RPP.UC.1

If there are 36 inches in a yard, then 216 inches are how many yards?

Kindly enter numerical value and its unit spelled out

(a)

32.

RPP.UC.2

If there are 28.35 grams in an ounce, then how many grams are in 3 ounces?

Kindly enter the numeric value and its unit spelled out

(a)

33.

RPP.UC.3

If there are 2 pints in a quart and 4 quarts in a gallon, how many gallons are equivalent to 120 pints?

Kindly enter the numerical value with the unit spelled out

(a)

34.

RPP.UC.4

If there are 16 ounces in a pound and 2.2 pounds in a kilogram, how many ounces are in 3 kilograms?

Kindly enter the numerical value and the unit spelled out

(a)

35.

RPP.UC.5

If there are 60 seconds in a minute, 60 minutes in an hour, and 5,280 feet in a mile, how many feet per second are equivalent to 40 miles per hour?

Kindly enter the numerical value exclusively

(a)

36.

RPP.43

How are rates and unit rates similar?

a)

They both are fractions.

b)

They both compare two different quantities of information.

c)

They are not similar at all.

d)

not here

37.

RPP.44

Which of the following is a UNIT RATE?

a)

10 miles / 2 hours

b)

$6 for each hour

c)

1 box / $3

d)

15 pounds every 5 servings

38.

RPP.55

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

a)

16 customers per hour

b)

15 customers per hour

c)

12 customers per hour

d)

20 customers per hour

39.

RPP.46

If Analissa puts 55 seeds into 11 pots, how many seeds does she put in 1 pot?

a)

6

b)

5

c)

4

d)

7

40.

RPP.47

Which operation do you use to solve for unit rate?

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

41.

RPP.48

12 pencils cost $3.60. What is the cost per pencil (unit rate)?

What will you do to find the unit rate?

a)

multiply by 12 to get $43.20 per pencil

b)

divide by 12 to get $0.30 per pencil

c)

multiply by 3.60 to get $43.20 per pencil

d)

divide by 3.60 to get $0.30 per pencil

42.

A printer prints 180 pages in 6 minutes. Find the unit rate in pages per minute.

a)

30 pages per minute

b)

36 pages per minute

c)

40 pages per minute

d)

24 pages per minute

43.

RPP.PD.2

What is 62.5 percent of 224?

(a)

44.

RPP.PD.1

40.2 is what percent of 500

(a)

45.

RPP.PD.3

A price reduction from $150 to $120 is what percent change?

Kindly enter the numerical value and include the "%".

(a)

46.

I.2

Less than or equal to:

a)

≤

b)

<

c)

>

d)

≥

47.

I.3

Greater than

a)

<

b)

>

c)

≥

d)

≤

48.

I.4

Which inequality matches the graph?

a)

x<3

b)

x>3

c)

x<3

d)

x>3

49.

I.5

Which inequality matches the graph?

a)

x>-2

b)

x<-2

c)

x>-2

d)

x<-2

50.

I.7

Select all values that are solutions to the inequality x < 20

a)

0

b)

100

c)

10

d)

50

e)

20

51.

I.8

Solve:
6x+10>5x-12

a)

x>2

b)

x<2

c)

x<-22

d)

x>-22

52.

I.9

When graphing b< 6 would you use an open or closed circle?

a)

open

b)

closed

53.

I.10

Which inequality describes all of the solutions to the given inequality?

$5\left(3-x\right)<-2x+6$

a)

x < -9

b)

x > 3

c)

x < -3

d)

x > 7

54.

I.12

When graphing b ≤ 6 would you use an open or closed circle?

a)

open

b)

closed

55.

I.13

Which graph matches the inequality
k < 3?

a)

A

b)

B

c)

C

d)

D

56.

I.14

Kindly solve the inequality

a)

No solution

b)

All real numbers

c)

x>4

d)

x<-12

e)

x>-12

57.

I.15

Kindly solve the inequality

a)

No solution

b)

All real numbers

c)

x>-7

d)

x<-3

e)

x>-3

58.

I.17

Which inequality matches the graph?

a)

A

b)

B

c)

C

d)

D

59.

I.18

Kindly solve the system of inequalities by graphing.

a)

b)

c)

d)

60.

I.19

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

_D

61.

I.20

Which system of linear inequalities is represented by the graph?

a)

y≤2x-1
y>-2x+3

b)

y>2x-1
y≤-2x+3

c)

y<2x-1
y≥-2x+3

d)

y≤2x-1
y>2x+3

62.

I.21

Which inequality matches the graph?

a)

A

b)

B

c)

C

d)

D

63.

I.22

The ticket to the movie costs $10. How much money should Kristin take with her?
Let x represent the amount of money Kristin takes with her.

a)

x > 10

b)

x ≥ 10

c)

x < 10

d)

x ≤ 10

64.

I.23

Karen has $25 to buy her best friend a gift. How much can the gift cost?
Let x represent the cost of the gift.

a)

x > 25

b)

x ≥ 25

c)

x < 25

d)

x ≤ 25

65.

I.24

Tracy's car can fit up to 5 friends. Which inequality represents the number of friends she can drive?
Let x represent the number of friends Tracy can fit in her car.

a)

x > 5

b)

x ≥ 5

c)

x < 5

d)

x ≤ 5

66.

I.25

Pick the correct letter for:
6 > x

a)

A

b)

B

c)

C

d)

D

67.

I.26

Solve and graph the inequality.
7n - 1 > 76

a)

A

b)

B

c)

C

d)

D

68.

I.27

Pick the correct letter for:
x > 6

a)

A

b)

B

c)

C

d)

D

69.

I.28

Solve:
6x+10>5x-12

a)

x>2

b)

x<2

c)

x<-22

d)

x>-22

70.

I.29

Solve the following: 3(x-2) < 2(x+9)

a)

x<24

b)

x>-24

c)

x<12

d)

x>18

71.

I.30

Solve the set of solutions: −2(4x−5)<9−2(x−2).

a)

x< $-\frac{1}{2}$

b)

x<3

c)

x>3

d)

x> $-\frac{1}{2}$

72.

I.31

Solve the following equation for x:
4(2x - 3) = 6x + 2

a)

x = 5/2

b)

x = 7

c)

x = 1

d)

no solution

73.

I.32

Solve the following inequality for x:
12x - 14x + 2 < 20 - 6

a)

x > -6

b)

x > 6

c)

x < 6

d)

x = -6

e)

x < -6

74.

I.33

Match the number line

with the inequality.

a)

$x>2$

b)

$x<2$

c)

$x\ge2$

d)

$x\le2$

75.

I.34

Solve the inequality:

3(x – 1) ≥ –9

a)

x ≥ –2

b)

x ≥ 2

c)

x ≤ –2

d)

x ≤ 2

76.

I.35

Graph the solution set of the inequality.

2n + 4 < 16

a)

b)

c)

d)

77.

I.36

$\frac{7x+6}{2}\le3x+2$
Solve for x

a)

x > -2

b)

x = -3

c)

x ≥ -1

d)

x < -4

e)

x ≤ -2

78.

I.37

$\frac{7x+6}{2}\le3x+2$
Select all values that are a solution to the inequality.

💡Plug in each value and identify which make the inequality true💡

a)

x=-3

b)

x=-2

c)

x=-1

d)

x=0

e)

x=1

79.

I.38

Which graph represents the solution to:
$5+8x<3\left(2x+4\right)$

a)

b)

c)

d)

80.

I.39

Match the graph with its inequality.

a)

11 < a

b)

11 > a

c)

11 ≤ a

d)

11 ≥ a

81.

I.40

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

82.

I.41

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

83.

I.42

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

84.

I.43

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

85.

I.44

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

86.

I.45

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

87.

I.46

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

88.

I.47

Which of the following equations match the given graph?

a)

4x - 3y ≤ -9

b)

3x + 4y ≥ 12

c)

3x + 4y > 12

d)

4x - 3y < -9

89.

I.48

Which point below is NOT part of the solution set?

a)

(0, 0)

b)

(-10, -10)

c)

(-1, -1)

d)

(5, 20)

90.

I.49

Which point below is NOT part of the solution set?

a)

(0, 0)

b)

(5, 1)

c)

(-1, -3)

d)

(20, -5)

91.

I.50

Which point below is NOT part of the solution set?

a)

(0, 0)

b)

(-10, 20)

c)

(3, 5)

d)

(0, -2)

92.

I.51

Which of the following inequalities matches the given graph?

a)

5x - 2y ≥ -2

b)

2x - 5y ≤ -10

c)

2x - 5y ≥ -10

d)

2x + 5y ≥ 10

93.

I.52

Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile. Katie has no more than $10 to spend on the taxi ride.

a)

1.75 + 0.65m < 10

b)

1.75 + 0.65m > 10

c)

1.75m + 0.65 < 10

d)

1.75m + 0.65 > 10

94.

I.53

A limo driver needs to make more than $450 in one day. He charges a rental fee of $375 and $0.85 per mile. What inequality represents the number of miles, x, he would have to drive to reach his goal?

a)

0.85x + 375 > 450

b)

0.85x + 375 < 450

c)

0.85 + 375x > 450

d)

0.85 + 375x < 450

95.

I.54

Which point is in the overlap of the shaded regions?

a)

(8,-5)

b)

(20,5)

c)

(9,10)

d)

(-7,1)

96.

I.55

Which point is a solution to both inequalities?

a)

(-10,-5)

b)

(-20,25)

c)

(40,30)

d)

(40,-10)

97.

I.56

Which point is in the overlap (solution) of the shaded region?

a)

(5,0)

b)

(-1,8)

c)

(1,15)

d)

(10,5)

98.

I.57

Which point is part of the solution?

a)

(4,0)

b)

(0,4)

c)

(10,5)

d)

(5,10)

99.

I.58

Pick ALL correct answers.

Which are solutions to the system?

a)

(-5,4)

b)

(-5,-2)

c)

(0,10)

d)

(5,10)

e)

(0,-5)

100.

I.59

Pick ALL correct answers.

Which point are solutions to the system of inequalities?

a)

(0,6)

b)

(6,0)

c)

(4,0)

d)

(0,4)

e)

(0,-6)

101.

I.60

The graph shows which system?

a)

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

$y\le-5x+10$

b)

$y<\frac{2}{3}x+1$
$y\ge-5x+10$

c)

$y<\frac{2}{3}x+1$
$y\le-5x+10$

d)

$y>\frac{2}{3}x+1$
$y\ge-5x+10$

102.

I.61

Which system is graphed?

a)

$y>-\frac{1}{4}x-3$

$y>2x+6$

b)

$y>\frac{1}{4}x-3$
$y\le-2x+6$

c)

$y\le-2x+6$
$y<-\frac{1}{4}x-3$

d)

$y\le-2x+6$
$y>-\frac{1}{4}x-3$

103.

I.62

Which system of inequality is shown?

a)

y > -1/5x - 1/2
y ≥ -2x - 4

b)

y > -1/5x - 1/2
y ≤ -2x - 4

c)

y ≥ -1/5x - 1/2
y ≤ -2x - 4

d)

y < -1/5x - 1/2
y ≥ -2x - 4

Level 4: In-class review (Math Lab)

Total questions: 103

Worksheet time: 5hrs 29mins

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