Quiz about NJSLA - Full Review

Question 1

Solve for x

Accepted Answer

x=6

Answer

x =1/6

Answer

x = 7

Answer

x=9

Question 2

Solve for x

Accepted Answer

x = 10

Answer

x = 1/10

Answer

x = 4

Answer

x = 5

Question 3

Solve for x

Accepted Answer

x = 28

Answer

x = 6

Answer

x = 25

Answer

x = 17

Question 4

Solve for x

Accepted Answer

x = 98/5

Answer

x = 5/98

Answer

x = 101/5

Question 5

A bird flies 35 meters in 10 seconds.  If it keeps flying at the same rate, how long will it take it to fly 14 more meters?

Accepted Answer

x =  4 seconds

Answer

x = 49 seconds

Answer

x = 4 meters

Answer

x = 49 meters

Question 6

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

Accepted Answer

24 weeks

Answer

6 weeks

Answer

30 weeks

Answer

20 weeks

Question 7

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

Accepted Answer

2.5 cups milk

Answer

1.75 cups milk

Answer

2 cups flour

Answer

2.25 cups milk

Question 8

Natalie was planning a trip to Jordan. Before going, she did some research and learned that the exchange rate is $4 for 3 Dinars. How many Dinars would she get if she exchanged $56?

Accepted Answer

42 Dinars

Answer

37 Dinars

Answer

33 Dinars

Answer

75 Dinars

Question 9

It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you need?

Accepted Answer

12

Answer

3

Answer

6

Answer

9

Question 10

The park ranger stocks the children's fishing pond keeping a ratio of 4 sunfish to 3 perch. If he puts 300 sunfish into the pond, how many perch should be put into the pond?

Accepted Answer

225

Answer

400

Answer

425

Answer

525

Question 11

What is 12% of 40?

Accepted Answer

4.8

Answer

5

Answer

4

Answer

12

Question 12

What is 19% of 50?

Accepted Answer

9.5

Answer

10

Answer

15

Answer

11

Question 13

75% of what number is 48?

Accepted Answer

64

Answer

48

Answer

100

Answer

75

Question 14

120% of what number is 72?

Accepted Answer

60

Answer

120

Answer

75

Answer

100

Question 15

What is 87% of 55?

Accepted Answer

47.85

Answer

46.52

Answer

87.5

Answer

55.8

Question 16

Compare using < or > or =
80% of 60 _____ 60% of 80

Accepted Answer

=

Answer

>

Answer

<

Question 17

Compare using < or > or =
20% of 30 ____ 30% of 40

Accepted Answer

<

Answer

>

Answer

=

Question 18

A garden has 10 tulips, 4 rose bushes and 6 sunflowers. What percent of the garden is tulips?

Accepted Answer

50%

Answer

10%

Answer

20%

Answer

100%

Question 19

What is 150% of $20?

Accepted Answer

$30

Answer

$20

Answer

$40

Answer

$150

Question 20

Convert the following fraction into a decimal.
24/48

Accepted Answer

0.5

Answer

24.48

Answer

2.4

Answer

2.0

Question 21

Simplify this expression:

-7w + (-6) + 5 + (-9w)

Accepted Answer

-16w - 1

Answer

-2w - 1

Answer

-16w - 11

Answer

-2w + 11

Question 22

Find the simplified equivalent expression:

2.1 - 3.7c + 1.9c - 1.4

Accepted Answer

0.7 - 1.8c

Answer

1.8c + 0.7

Answer

3.5 - 5.6c

Answer

4.9c

Question 23

Simplify this expression:

4.6x - 5.3x + 10.2y + 9 - 7.6

Accepted Answer

-0.7x + 10.2y + 1.4

Answer

0.7x + 10.2y +16.6

Answer

-9.9x + (-10.2y) + 1.4

Answer

-0.7x +10.2y 16.6

Question 24

Carol factored 28x + 16xy as 4(7x + 4xy). Is she correct? Explain.

Accepted Answer

No, 4x is the GCF.

Answer

Yes, 4 is the GCF.

Answer

No, 8 is the GCF.

Answer

No, 4xy is the GCF.

Question 25

Factor the expression:

-15x - 35xy

Accepted Answer

-5x(3 + 7y)

Answer

5( -3x + 7xy)

Answer

15( -x - 3y)

Answer

5x(3x + 7y)

Question 26

Nine more than a number

Accepted Answer

9 + x

Answer

9x

Answer

9 - x

Answer

9 + 9

Question 27

The difference of five and a number

Accepted Answer

5 - m

Answer

5/m

Answer

5 + m

Answer

5 - 5

Question 28

seven divided by a number

Accepted Answer

7/n

Answer

n/7

Answer

49/7

Answer

n/n

Question 29

The product of a number and twelve

Accepted Answer

12x

Answer

x/12

Answer

x - 12

Answer

12 + x

Question 30

A number increased by five.

Accepted Answer

x + 5

Answer

5x

Answer

x + x + x + x + x

Answer

5 + 5

Question 31

Eleven less than three times a number

Accepted Answer

3x - 11

Answer

11x - 3

Answer

3 - 11x

Answer

11 - 3x

Question 32

Factor 12x - 20

Accepted Answer

4(3x - 5)

Answer

6(2x - 3)

Answer

4x(3x - 5)

Answer

3(4x + 6)

Question 33

Factor completely: 6x + -3

Accepted Answer

3(2x + -1)

Answer

-2 + -1 + 6 + x

Answer

6( -2 + x )

Answer

3 ( 1 + 2x)

Question 34

Factor:
12x + 9

Accepted Answer

3(4x + 3)

Answer

x(12+9)

Answer

3(4x - 3)

Answer

not factorable

Question 35

Factor Completely:
10 + 15p

Accepted Answer

5(2+3p)

Answer

5(3+p)

Answer

5(2+3n)

Question 36

Factor:

4x + 30

Accepted Answer

2(2x + 15)

Answer

2(2x + 30)

Answer

4(x + 15)

Answer

can't be factored

Question 37

33 = 4a - 7

Accepted Answer

a=10

Answer

a=-10

Answer

a=4.5

Question 38

6 - 3a = 21

Accepted Answer

a= -5

Answer

a= 9

Answer

a= -9

Answer

a= 5

Question 39

-3a + 8 = 14

Accepted Answer

a= -2

Answer

a= -7.5

Answer

a= 2

Answer

a= 6

Question 40

20 = 2 - a

Accepted Answer

a= -18

Answer

a= 18

Answer

a= -10

Answer

a= 12

Question 41

-5 - 6a = -59

Accepted Answer

a= 9

Answer

a= 11

Answer

a= -6

Answer

a= 2

Question 42

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat.  Write an equation to find out how many hours, h, they rented the Boat if the total cost was $33.

Accepted Answer

33 = 2h + 15

Answer

h = 2(9) + 15

Answer

33 = 15h + 2

Answer

h = 15(9) + 2

Question 43

Eight less than 7 times a number is the same as 4 more than 3 times the number

Accepted Answer

7x - 8 = 3x + 4

Answer

x + 3 = x

Answer

8 = x + 4 + 3

Answer

8 - 7x = 4 + 3x

Question 44

A car travels 50 miles in 40 minutes.
How many miles does the car travel in 20 minutes?

Accepted Answer

60 miles

Answer

25 miles

Answer

1.25 miles

Answer

70 miles

Question 45

Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?

Accepted Answer

$12.50

Answer

$0.08

Answer

$25

Answer

$12

Question 46

Find the unit rate of 216 apples growing on 9 trees

Accepted Answer

24 apples on 1 tree

Answer

1 apple on 24 trees

Answer

24 apples on 24 trees

Answer

216 apples on 1 tree

Question 47

In a smoothie recipe, the ratio of orange juice to banana puree is 2 cups to 1 cup. if you were making 36 cups of smoothie to share, how many cups of banana puree would you need?

Accepted Answer

12 cups

Answer

18 cups

Answer

24 cups

Answer

36 cups

Question 48

Which is the faster runner?
12 laps in 8 minutes or
15 laps in 9 minutes

Accepted Answer

12 laps -8 min. (1.5 lap per min)

Answer

15 laps- 9 min (1.5 lap per min)

Answer

15 laps - 9 min (1.67 lap per min)

Answer

12 laps - 8 min (1.67 lap per min)

Question 49

Which is a better buy?
2 books for $15 or
6 books for $45

Accepted Answer

They are the same.

Answer

2 books for $15

Answer

6 books for $45

Answer

8 books for $60

Question 50

Charles can type 675 words in 9 minutes. How many words can he type per minute?

Accepted Answer

75 words per minute

Answer

6075 words per minute

Answer

86 words per minute

Answer

75 minutes per word

Question 51

A unit rate is a ratio in fraction form that has a _____________________________ of 1.

Accepted Answer

denominator

Answer

numerator

Answer

bottom number

Answer

fraction

Question 52

You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?

Accepted Answer

9 cookies per dollar

Answer

4 cookies per dollar

Answer

6 cookies per dollar

Answer

1/9 dollars per cookie

Question 53

Which is the better buy?

Accepted Answer

A 6-pack of t-shirts for $3.12

Answer

A 4 pack of t-shirts for $2.24

Answer

An 8 pack of t-shirts for $4.24

Question 54

Doritos $4.39 for 11.5 oz.
or
Cheetos $2.24 for 9.75 oz.
Find the unit price of each and choose the better deal.

Accepted Answer

Cheetos

Answer

Doritos

Question 55

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

Accepted Answer

16 square cm

Answer

16 cm

Answer

8 cm

Answer

8 square cm

Question 56

What is the area of this figure?

Accepted Answer

40 square units

Answer

40 units

Answer

40

Question 57

Which expression could be used to find the approximate circumference of this quilt piece?

Accepted Answer

3.14(16)

Answer

3.14(32)

Answer

3.14(8)

Answer

3.14(4)

Question 58

What is the diameter?

Accepted Answer

24.84

Answer

6.5

Answer

15

Answer

78

Question 59

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

Accepted Answer

393 ft

Answer

56.25 ft

Answer

246 ft

Answer

365 ft

Question 60

A bicycle tire has a diameter of 27 inches. How far does the bike travel along the ground when the wheel rotates once?

Accepted Answer

84.78

Answer

15.5

Answer

27

Answer

13

Question 61

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?

Accepted Answer

28.26 m2

Answer

31.25 m2

Answer

29.55 m2

Answer

30.36 m2

Question 62

The London Eye has a diameter of 120 meters. If you are sitting in one of the capsules, about how far do you travel in one rotation of the Ferris wheel?

Accepted Answer

^{380 meters}

Answer

180 meters

Answer

^{11,300 meters}

Answer

125 meters

Question 63

What is the area of this rectangle?

Accepted Answer

40 square centimeters

Answer

28 centimeters

Answer

16 square centimeters

Answer

100 square centimeters

Question 64

Find the area of this triangle.

Accepted Answer

12.5 cm2

Answer

20 cm2

Answer

35 cm2

Answer

40 cm2

NJSLA - Full Review

130 questions

Solve for x

Solve for x

Solve for x

Solve for x

A bird flies 35 meters in 10 seconds. If it keeps flying at the same rate, how long will it take it to fly 14 more meters?

12 ounce shampoo bottle lasts Mike 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

Natalie was planning a trip to Jordan. Before going, she did some research and learned that the exchange rate is $4 for 3 Dinars. How many Dinars would she get if she exchanged $56?

It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you need?

The park ranger stocks the children's fishing pond keeping a ratio of 4 sunfish to 3 perch. If he puts 300 sunfish into the pond, how many perch should be put into the pond?

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