Quiz about 7th Grade Math Assessment Review

Question 1

How do you write 7 x 7 x 7 x 7 x 7 x 7

Accepted Answer

76

Answer

75

Answer

67

Answer

77

Question 2

Name the property that is illustrated.

6 x 7 = 7 x 6

Accepted Answer

Commutative Property of Multiplication

Answer

Associative Property of Multiplication

Answer

Inverse Property of Multiplication

Answer

Distributive Property

Question 3

Name the property that is illustrated below

3(5 + 4) = 3(5) + 3(4)

Accepted Answer

Distributive Property

Answer

Inverse Property

Answer

Multiplicative Inverse

Answer

Associative Property

Question 4

Select all of the problems below that would have a negative answer.

Accepted Answer

-21 + 15

Accepted Answer

-51 x 72

Answer

32 + (-12)

Answer

-18 - (-22)

Answer

-12 - (-12)

Question 5

Evaluate the expression.

|15| - |-5|

Accepted Answer

10

Answer

20

Answer

-20

Answer

-10

Question 6

Evaluate

-20 + (-11)

Accepted Answer

-31

Answer

31

Answer

9

Answer

-9

Question 7

Evaluate

-9 - 5

Accepted Answer

-14

Answer

4

Answer

-4

Answer

45

Question 8

Evaluate

-4 x (-5)

Accepted Answer

20

Answer

-9

Answer

-20

Answer

9

Question 9

The high temperature Monday was -4 degrees. The low temperature was -7 degrees. How much warmer was the high temperature?

Accepted Answer

3 degrees

Answer

-3 degrees

Answer

11 degrees

Answer

-11 degrees

Question 10

Which fraction and decimal are equal?

Accepted Answer

5/8 and 0.625

Answer

3/10 and 0.33

Answer

8/5 and 0.85

Answer

5/3 and 5.3

Question 11

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

Accepted Answer

^{56%, 4/5, 1.07, 5/4}

Answer

^{5/4, 56%, 1.07, 4/5}

Answer

^{1.07, 4/5, 5/4, 56%}

Answer

^{56%, 1.07, 4/5, 5/4}

Question 12

Question 12.

Accepted Answer

9   6/7

Answer

9   6/14

Answer

5

Answer

8   9/7

Question 13

A cell phone company charges a $48 flat fee for a phone, plus $0.30 for each call made. Which equation represents the method for calculating the total cost.

Accepted Answer

C = 0.3x + 48

Answer

C = 0.3(48 + x)

Answer

C = 48 - 0.3x

Answer

C = 30x + 48

Question 14

What do you do to both sides of the equation to find the value of x?

-5x = 45

Accepted Answer

Divide by -5 on both sides.

Answer

Add 5 to both sides.

Answer

Subtract 5 from both sides.

Answer

Multiply by -5 on both sides.

Question 15

In the problem above, examine the work. Determine which step was done correctly and why or select "Work is correct."

Accepted Answer

Step 1: They should have added 12 first on both sides.

Answer

Step 1: They should have divided by 4 on both sides.

Answer

Step 2: They should have subtracted 12 on both sides.

Answer

Work is correct.

Question 16

Translate the following sentence into an equation. Use n as the variable for the unknown number.

Twenty-four equals the product of 4 and a number.

Accepted Answer

24 = 4x

Answer

24 = x/4

Answer

24 = x + 4

Answer

24 = x - 4

Question 17

-2(x + 5)

Accepted Answer

-2x - 10

Answer

-2x + 10

Answer

-2x + 5

Answer

-2x - 5

Question 18

Combine like terms.

x + 6 - 11 - 4x

Accepted Answer

-3x - 5

Answer

-3x + 5

Answer

-5x - 5

Answer

-5x + 5

Question 19

Simplify

6(x + 2) + 7x

Accepted Answer

13x + 12

Answer

6x + 12 +7x

Answer

13x + 2

Answer

x + 12

Question 20

Find the incorrect step.

Accepted Answer

Step 2

Answer

Step 1

Answer

Step 3

Answer

All steps were done correctly.

Question 21

Given -7x < 35, which step can be used to obtain the equivalent inequality x > -5?

Accepted Answer

Divide each side by -7.

Answer

Multiply each side by 7.

Answer

Add 4 to each side.

Answer

Subtract -7 from each side.

Question 22

The graph shows the relationship between the time and number miles from home on a vacation. What were the miles per hour?

Accepted Answer

46

Answer

92

Answer

2

Answer

4

Question 23

Which tables show a proportional relationship?

Accepted Answer

Option A is correct

Accepted Answer

Option D is correct

Answer

B.

Answer

C.

Question 24

Which graph is non-proportional?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 25

Solve the proportion.

Accepted Answer

x = 20

Answer

x = 15

Answer

x = 11

Answer

x = 1/11

Question 26

Make the percent to decimal.

7%

Accepted Answer

0.07

Answer

.7

Answer

7

Answer

70

Question 27

Discount Vacations is giving a 20% discount on all vacations booked in January. A vacation to Cancun costs $2400. What will be the sale price?

Accepted Answer

$1920

Answer

$3000

Answer

$480

Answer

$12,000

Question 28

Jay bought an $85.00 jacket for 40% off of the regular price. His state charges 6% sales tax on the discounted price. What is the final cost for the jacket?

Accepted Answer

$54.06

Answer

$51.00

Answer

$47.94

Answer

$81.60

Question 29

Are the following similar? Why or why not?

Accepted Answer

No, the ratios of the corresponding sides are not equal.

Answer

Yes

Answer

No, the corresponding angles are not equal.

Question 30

Name this angle.

Accepted Answer

obtuse

Answer

acute

Answer

right

Answer

none of the above

Question 31

Angle A and Angle B are supplementary and the measure of Angle A is 55 degrees, what is the measure of Angle B?

Accepted Answer

125 degrees

Answer

35 degrees

Answer

90 degrees

Answer

180 degrees

Question 32

If angle 1 is 135 degrees, how many degrees is angle 3?

Accepted Answer

135 degrees

Answer

45 degrees

Answer

65 degrees

Answer

225 degrees

Question 33

If angle 6 is 25 degrees, how many degrees is angle 1?

Accepted Answer

155 degrees

Answer

25 degrees

Answer

50 degrees

Answer

90 degrees

Question 34

What is the relationship between angle 2 and angle 4?

Accepted Answer

vertical angles

Answer

supplementary angles

Answer

alternate interior angles

Answer

alternate exterior angles

Question 35

What pair of angles are Corresponding Angles?

Accepted Answer

Angle 2 and Angle 6

Answer

Angle 2 and Angle 3

Answer

Angle 5 and Angle 7

Answer

Angle 4 and Angle 6

Question 36

Find the area of the parallelogram.

Accepted Answer

50 in2

Answer

60 in2

Answer

300 in2

Answer

32 in

Question 37

Find the area of the circle. Use 3.14 for pi.

Accepted Answer

254.34 in²

Answer

56.52 in2

Answer

1017.36 in²

Answer

113.04 in²

Question 38

Find the circumference of the circle. Use 3.14 for pi.

Accepted Answer

56.52 in

Answer

254.34 in

Answer

1017.36 in

Answer

113.04 in

Question 39

Find the area of this triangle.

Accepted Answer

120 ft2

Answer

240 ft2

Answer

56 ft2

Answer

66 ft2

Question 40

What is the total surface area of the cylinder to the nearest square inch?

Accepted Answer

1300 in2

Answer

625 in2

Answer

1046 in2

Answer

414 in2

Question 41

Find the surface area of the triangular prism.

Accepted Answer

2280 cm2

Answer

480 	cm2

Answer

4800 cm2

Answer

1800 cm2

Question 42

Find the volume of the triangular prism.

Accepted Answer

4800 cm3

Answer

480 cm3

Answer

1800 cm3

Answer

2280 cm3

Question 43

Find the volume of the cylinder. Use 3.14 for pi.

Accepted Answer

3560.76 in³

Answer

395.64 in³

Answer

791.28 in³

Answer

14243.04 in³

Question 44

There are 28 students in Mr. Smith's math class, 12 are girls. There are 406 girls in the school. If this ratio is proportional to the ratio of students in the school and the number of girls in the school, which of the following proportions could be used to find the number of students in the school?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 45

A baker needs 38 eggs to make 150 cupcakes. Which of the following ratios illustrates how many eggs, x, he would need for 325 cupcakes.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

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