Free Printable DCA2 Review OnLevel 7th grade Math

1.

a)

F

b)

G

c)

H

d)

J

2.

a)

A

b)

B

c)

C

d)

D

3.

a)

A

b)

B

c)

C

d)

D

4.

(a)

5.

a)

F

b)

G

c)

H

d)

J

6.

What is the value of the expression -9 * 2.2?

(a)

7.

a)

A

b)

B

c)

C

d)

D

8.

a)

A

b)

B

c)

C

d)

D

9.

a)

A

b)

B

c)

C

d)

D

10.

(a)

11.

a)

F

b)

G

c)

H

d)

J

12.

a)

A

b)

B

c)

C

d)

D

13.

a)

A

b)

B

c)

C

d)

D

14.

a)

A

b)

B

c)

C

d)

D

15.

a)

A

b)

B

c)

C

d)

D

16.

a)

F

b)

G

c)

H

d)

J

17.

a)

A

b)

B

c)

C

d)

D

18.

a)

F

b)

G

c)

H

d)

J

19.

a)

A

b)

B

c)

C

d)

D

20.

What is the solution to: $5x+3=33$

a)

$x=-6$

b)

$x=\frac{36}{5}$

c)

$x=30$

d)

$x=6$

21.

Solve $3\left(x+3\right)=18$

a)

$x=-3$

b)

$x=3$

c)

$x=5$

d)

$x=9$

22.

Solve $-2x-7=17$

a)

$x=-12$

b)

$x=-5$

c)

$x=5$

d)

$x=12$

23.

–1.3g + 1.9 = –11.1

a)

10

b)

-7.08

c)

-10

d)

7.08

24.

15 = 2a + 7

a)

2

b)

4

c)

12

d)

14

25.

7p+ 9 = 40.5

a)

7.5

b)

3.5

c)

8.5

d)

4.5

26.

Write the equation for the model.

a)

7=2x-3

b)

7=2x+3

c)

-7=2x-3

d)

7=-2x-3

27.

Write the equation for the model.

a)

3x+6=-9

b)

-3x-6=9

c)

3x+6=9

d)

3x-6=-9

28.

Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to the gym. Which equation matches this situation?

a)

50 + 20m = 290

b)

20 + 50m = 290

c)

50 + 20 = m

d)

50m - 20 = 290

29.

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

a)

7x + 35 = 63

b)

7x = 63

c)

7x - 35 = 63

d)

35x + 7 = 63

30.

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.

a)

.50x + 20 = 35

b)

.50x = 35

c)

.50 + 20x = 35

d)

.50x - 20 = 35

31.

Natalie is a softball coach. She has a pitching private lesson with Kasey. Kasey's mom pays Natalie $11 per hour plus a $6 tip. Write an equation that represents this scenario if the total cost was $39.

a)

11x + 6 = 39

b)

11x - 6 = 39

c)

11 + 6x = 39

d)

66x = 39

32.

Which equation matches the tape diagram?

a)

$28-x=16$

b)

$x+16=28$

c)

$3\left(x+16\right)=28$

d)

$3x+16=28$

33.

Which equation represents this tape diagram?

a)

3x + 60 = 24

b)

24 + x = 60

c)

24x + 60 = 24

d)

24 + 4x = 60

34.

Which equation matches the tape diagram?

a)

$6\left(8+x\right)=35$

b)

$8+6x=35$

c)

$35-x=8$

d)

$35=6+8x$

35.

Which answer choice is the best first step to solve?

a)

Add 2 to both sides.

b)

Subtract 6 from both sides.

c)

Add 6 to both sides.

d)

Multiply by 2 on both sides.

36.

What is the solution to
-3x+2< 8

a)

x > -3

b)

x > -2

c)

x < -2

d)

x < -3

37.

Which is the solutions to the inequality below
-4x-4>36

a)

x> -10

b)

4x< 10

c)

x > 10

d)

x < -10

38.

Solve for x:
8x - 10 = -34

a)

4

b)

3

c)

-3

d)

-24

39.

Solve. -8 = 3n + 4

a)

4

b)

1 1/3

c)

-1 1/3

d)

-4

40.

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

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

41.

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

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

42.

Pick the correct letter for:
6 > x

a)

A

b)

B

c)

C

d)

D

43.

Match the graph with its inequality.

a)

b > –2

b)

b < –2

c)

b ≥ –2

d)

b ≤ –2

44.

A phone company charges a sign-up fee of $3.50, plus $x for every hour the phone is used. If Brian talked on the phone for 12 hours and paid a total of $75.50, which of the following equations can be used to find, x, the hourly rate of the phone plan?

a)

3.50 + x = 75.50

b)

3.50 - x = 75.50

c)

75.50 + 12x = 3.50

d)

3.50 + 12x = 75.50

45.

A local gym charges $580 per year for a membership, plus $20 for a one-week boot camp class. If Jason has less than $800 per year to spend for a gym membership and boot camp classes, which inequality can be used to find c, the greatest number of boot camp classes Jason can take in one year?

a)

580 < 20c – 800

b)

800 ≥ 580 – 20c

c)

580 ≤ 20c + 800

d)

800 > 580 + 20c

46.

A t-shirt company spends $84 to design and print a customer’s design, and charges $12 per shirt to print the design on a shirt. Which inequality best represents, x, the number of t-shirts the company needs to sell to pay for the design and print cost, and earn a profit of at least $480?

a)

12x + 84 ≤ 480

b)

12x - 84 ≤ 480

c)

12x + 84 ≥ 480

d)

12x - 84 ≥ 480

47.

Nadea has $600 in her savings account. She withdraws $35 per week to buy gas for her car. Which equation can be used to determine how many weeks, w, it will take for Nadea to reduce her balance to $285?

a)

(600 – 35)w = 285

b)

35w – 600 = 285

c)

600 – w = 285

d)

600 – 35w = 285

48.

Which situation is best represented by the equation shown below?
6x + 36 = 42

a)

Sid bought some pens that cost $6 each and three binders that cost $12 each. The cost of Sid’s total purchase is $42. What is x, the number of pens Sid bought?

b)

Sid bought some pens that cost $6 each and three binders that cost $36 each. The cost of Sid’s total purchase is $42. What is x, the number of pens Sid bought?

c)

Sid spent $42 at the store. He bought some binders that cost $36 each and a pen for $6. If Sid spent a total of $42, what is x, the number of binders Sid bought?

d)

Not here

49.

Which problem situation matches the equation below?
40x = 240

a)

Mariana has $240 in her savings account. She gave $40 to her brother. What is x, the amount of money Mariana has left?

b)

Megan bought a TV that normally costs $240. She purchased the TV with a 40% discount. What is x, the amount of money Mariana saved when she bought the TV on sale?

c)

Marcus has 240 feet of wood. He cut the wood into 40 pieces. What is x, the number of pieces of wood Marcus cut?

d)

Jeff bought 40 bags of candy that cost $2.40 each. What is x, the amount of money Jeff spent on candy

50.

A phone company charges a sign-up fee of $3.50, plus $x for every hour the phone is used. If Brian talked on the phone for 12 hours and paid a total of $75.50, which of the following equations can be used to find, x, the hourly rate of the phone plan?

a)

3.50 + x = 75.50

b)

3.50 - x = 75.50

c)

75.50 + 12x = 3.50

d)

3.50 + 12x = 75.50

51.

STAAR 2017 - Q3: If x = 14, which equation is true?

a)

3(20-x)=44

b)

3(12-x)=6

c)

2(x-3)=22

d)

2x-3=22

52.

STAAR 2016 - Q23: If x = -6, which inequality is true?

a)

-5 - 3x > 10

b)

-3 - 5x < -14

c)

1 - 2x > 13

d)

2 -x < -3

53.

STAAR 2015 - SAMPLE Q12: Which equation is true when the value of x is -12?

a)

.5x + 22 = 20

b)

15 - .5x = 21

c)

11 - 2x = 17

d)

3x - 19 = -17

54.

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

a)

8

b)

15

c)

40

d)

29

55.

Matt has answered 20/25 of the questions on a test. What percentage of the test questions has Matt answered?

a)

20%

b)

45%

c)

90%

d)

80%

56.

What is 12/100 as a percentage?

a)

24 %

b)

12 %

c)

50 %

d)

99 %

57.

What is 15% of 82?

a)

12.3

b)

123

c)

1.23

58.

Find the PERCENT of Change.
The original cost was $50 and the new cost is $60.

a)

Increase 20%

b)

Increase 16.67%

c)

Increase $10

d)

Decrease $10

59.

Mr. Byars is buying a new tie from Macy's. It says the tie costs $15.00 but there is a sign above it that says 25% off. How much will the tie cost before taxes?

a)

$3.75

b)

$18.75

c)

$15.25

d)

$11.25

60.

Sam thinks the cost of the book is $50, but actually it's $56. What is Sam's percent of error?

a)

10.7%

b)

6%

c)

12%

d)

89%

61.

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 change?

a)

24%

b)

20%

c)

11%

d)

50%

62.

Mr. Wright has 7 boys and 9 girls. What is the ratio of girls to boys?

a)

7 to 9

b)

9 to 7

63.

If a dog can eat 1/3 of a bag of food in 1/2 week, how many bags of food can the dog eat in 1 week?

a)

1/6

b)

2/3

c)

3/2

d)

5/6

64.

The scale of a map says that 6 cm represents 15 km.

What distance on the map represents an actual distance of 6 kilometers?

a)

3.6

b)

2.5

c)

2.4

d)

.42

65.

7 bags of chocolate covered peanuts cost $3.43. If the bags all cost the same amount, how much does each bag cost?

a)

$3.43

b)

$24.01

c)

$0.49

d)

$10.43

66.

Convert 82% into a decimal

a)

082

b)

8.2

c)

0

d)

0.82

67.

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?

a)

400

b)

425

c)

225

d)

525

68.

The amount of ibuprofen (medicine for headaches) breaks down by 30% each hour. If a person took a 200 milligram ibuprofen, how much will be left after 3 hours?

a)

5.4 mg

b)

68.6 mg

c)

.0054 mg

d)

2,400,000 mg

69.

The price of Crocks decreased from $50 to $46. What is the percent decrease?

(a)

70.

Convert 42% to a decimal.

a)

0.42

b)

4.2

c)

42

d)

0.042

71.

Tickets to Disney World are $100.The price is going to increase on January 1. What is the percent of change if the cost increases to a $125?

a)

25%

b)

18%

c)

20%

d)

50%

72.

What is 20% of 200?

(a)

73.

Write 1.75 as a percent

a)

175%

b)

17.5%

c)

1.75%

74.

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

75.

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

a)

$1.25 per pound

b)

$1 per pound

c)

$2 per pound

d)

$1.50 per pound

76.

Solve the proportion.

a)

k=5

b)

k=45

c)

k=60

d)

k=90

77.

A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-ounce package?

a)

75 Pieces

b)

27-ounces

c)

27 pieces

d)

75-ounces

78.

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

a)

$12

b)

$1.50

c)

$3

d)

$1

79.

In the equation y = 14x, what is the constant of proportionality?

a)

y

b)

x

c)

14

d)

1/14

80.

Write the equation for the table given

a)

y = 1/3x

b)

y = 3x

c)

y = 1/2x

81.

What is the constant of proportionality for this table?

a)

$1/9 per hour

b)

$9 per hour

c)

$8 per hour

82.

Write an equation for this situation.

a)

y = 9.75x

b)

y = 19x

c)

y = 19.25x

d)

y = 9.5x

83.

Determine the Constant Rate of Change?

a)

-10 ft per second

b)

15 ft per second

c)

10 ft per second

d)

-15 ft per second

84.

At what rate did the rain fall?

a)

2 cm per hour

b)

¹/₄ cm per hour

c)

¹/₂ cm per hour

d)

4 cm per hour

85.

Find the rate of change

a)

1

b)

2

c)

11

d)

Not a constant slope/Non-Linear

86.

What is the equation for this line?

a)

y = x - 2

b)

y = x + 2

c)

y = 2x

d)

y = -x + 2

87.

What does "m" represent in y=mx+b?

a)

y-intercept

b)

slope

c)

macaroni

d)

nothing

88.

What is the y-intercept in the following equation: y=-4x-5

a)

-4

b)

-4x

c)

5

d)

-5

89.

Write the equation for the line.

a)

y= -1x+3

b)

y= 4x+3

c)

y=1/4x+3

d)

y= -4x+3

90.

Which equation best represents the relationship between x and y in the table shown?

a)

y= 5x+5

b)

y=1/5x+5

c)

y=15x+5

d)

y=10x+5

91.

Which equation matches the table?

a)

y = x + 5

b)

y = 5x

c)

y = x - 5

d)

x = y - 5

92.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

93.

What is the slope?

a)

1/2

b)

2

c)

7

d)

3

94.

Convert 3 yds to inches.

a)

36 in.

b)

9 in.

c)

108 in.

d)

112 in.

95.

2 ft. = _____ in.

a)

12

b)

24

c)

36

d)

6

96.

32 c = ______ gal

a)

2

b)

4

c)

8

d)

512

97.

Is the following statement <, > or =.

7 lb. _____ 70 oz.

a)

<

b)

>

c)

=

98.

____________ T = 12,000 lb.

a)

6

b)

3000

c)

4

d)

6000

99.

2.3 km = ___________ m

a)

23,000

b)

230

c)

.0023

d)

2,300

100.

______________ cm = 2 km

a)

200,000

b)

2,000,000

c)

2,000

d)

0.0002

101.

Compare with <, >, or =.

4 ft. 8 in. ______ 1 yd. 2 ft. 1 in.

a)

<

b)

>

c)

=

102.

6 L = _______ mL

a)

6,000,000

b)

600,000

c)

6,000

d)

600

103.

17 g = ______ mg

a)

17,000

b)

1,700

c)

.017

d)

17.00

104.

Compare using <, >, or =.

212 in. ______ 2 yd.

a)

<

b)

>

c)

=

105.

How many liters (L) is equal to 4 quarts (qt)

a)

380

b)

38.0

c)

3.80

d)

.38

106.

How many centimeters (cm) is equal to 6 inches (in)?

a)

15.24 cm

b)

12.24 cm

c)

152.4 cm

d)

122.4 cm

107.

How many grams (g) is equal to 10 ounces (oz)?

a)

28.35 g

b)

2.835 g

c)

2,835 g

d)

283.5 g

108.

What does the word equivalent mean?

a)

That values are opposite

b)

That values are different

c)

That values are the same

d)

That values are close, but not equal

109.

5 gallons (gal) equals how many liters (L)?

a)

189.5 L

b)

18.95 L

c)

1,895 L

d)

15.95 L

110.

How many kilometers (km) is equal to 3 miles (mi)?

a)

48.3 mi

b)

4.83 mi

c)

3.93 mi

d)

39.3 mi

111.

3 meters (m) equals how many inches (in)?

a)

1,181.1 in

b)

120 in

c)

98.01 in

d)

118.11 in

112.

What does the word convert mean?

a)

To multiply a number

b)

To change a number to an equal amount

c)

To find an answer

d)

To keep something the same

113.

15 meters (m) equals how many feet (ft)?

a)

590.55 ft

b)

196.85 ft

c)

393.7 ft

d)

603.45 ft

114.

Mrs. Brown graded 84 papers. If the ratio of science papers to math papers is 2:10, how many math papers did she grade?

(a)

115.

Keely went for a long swim. If she swam 12 miles in 3 hours, how long would she swim in 6 hours?

a)

20 miles

b)

36 miles

c)

24 miles

116.

You earn $35 for washing 7 cars. How much do you earn for washing 4 cars?

a)

$5

b)

$20

c)

$25

117.

Tyler is a beast at baseball. He scored 22 home runs in 7 games. If he keeps up that pace, how many home runs would he score in 21 games?

a)

66 home runs

b)

3 home runs

c)

6 home runs

118.

Before you can find the percent of increase, what value do you need to calculate?

a)

change in prices

b)

sum of prices

c)

quotient of prices

d)

product of prices

119.

A certain brand of shampoo contains 12 ounces in a bottle. The company decides to redesign the shape of the shampoo bottle. The new type of bottle contains 15 ounces of shampoo. What is the percent of increase in the amount of shampoo the new bottle contains?

(a)

120.

What is the correct Percent Change equation?

Percent of change = _____

a)

$\frac{original\ amount}{amount\ of\ change}$

b)

$\frac{percent\ change}{original\ amount}$

c)

$\frac{amount\ of\ change}{original\ amount}$

d)

$\frac{original\ amount}{percent\ of\ change}$

121.

If you have a percent increase problem, your original amount gets...

a)

bigger

b)

smaller

122.

Find the percent of increase.

Original: 32

New: 50

a)

10%

b)

36%

c)

52%

d)

56%

123.

The price of a pair of shoes increases from $50 to $62. What is the percent increase?

(a)

124.

Find the percent of decrease (to the nearest percent)

Original: 196

New: 174

a)

10%

b)

11%

c)

12%

d)

13%

125.

The pair of figures is similar. Find the missing side.

a)

x = 1

b)

x = 3

c)

x = 9

d)

x = 5

126.

The pair of figures is similar. Find the missing side.

a)

x = 12

b)

x = 3

c)

x = 40

d)

x = 4

127.

The pair of figures is similar. Find the missing side.

a)

x = 20

b)

x = 12

c)

x = 5

d)

x = 4

128.

Find missing side

a)

5 m

b)

7 m

c)

9 m

d)

11 m

129.

Solve for X.

a)

2 ft

b)

3 ft

c)

4 ft

d)

6 ft

130.

The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?

a)

12 feet

b)

16 feet

c)

10 feet

d)

4 feet

131.

A flagpole is 1 in.= 4 ft. If the pole measures 12 inches, how tall is the actual pole?

a)

16 feet

b)

3 feet

c)

48 feet

d)

9 feet

132.

On a map, the distance between two towns in 2.6 cm. The scale of the map is 1 cm:50 km. What is the actual distance between the two towns?

a)

100 km

b)

130 km

c)

70 km

d)

150 km

133.

Hatboro and Smithville are 24 cm apart on the map. What is the actual distance between the two cities if the scale is 1 cm = 8 km?

a)

87 km

b)

216 km

c)

33 km

d)

192 km

134.

What is the linear equation in slope-intercept form?

a)

y=1/2x+10

b)

y=2/4x+20

c)

y=10/20x+20

d)

y=2x+10

135.

What is the equation of this line?

a)

y= -2/3 x -2

b)

y= 2/3 x -2

c)

y= -2/3 x + 2

d)

y= 2

136.

What is the equation for this graph?

a)

y= 4/5 x + 4

b)

y= 5/4 x + 4

c)

y= 4x -5

d)

y= 5x + 4

137.

Write the equation of the line.

a)

y = -2/3x + 4

b)

y = 2/3x + 4

c)

y = 3/2x + 4

d)

y = -3/2x + 4

138.

Write the equation of the line.

a)

y = -1/3x - 2

b)

y = 1/3x - 2

c)

y = 3x - 2

d)

y = -3x - 2

139.

How much does it cost to have your lawn mowed for 2 hours?

a)

$16

b)

$17

c)

$18

d)

$19

140.

Write the equation for the line in slope-intercept form.

a)

y= -1x+3

b)

y= 4x+3

c)

y=1/4x+3

d)

y= -4x+3

141.

a)

F

b)

G

c)

H

d)

J

142.

The table shows the relationship between y, the cost to rent a boat, and x, the amount of time the boat is rented. Which graph best represents the relationship between x and y shown in the table? (7.7A)

a)

b)

c)

d)

143.

Frank and his family drove 6 hours every day during a road trip. Which graph best represents y, the total number of hours driver in x days?

a)

b)

c)

d)

DCA2 Review OnLevel 7th grade Math

Total questions: 143

Worksheet time: 7hrs 13mins

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