Quiz about 7th Grade Review Part 1

Question 1

When adding integers with the SAME sign...

Accepted Answer

The sign stays the same

Answer

The sign becomes the opposite

Answer

the sign becomes positive

Answer

the sign becomes negative

Question 2

When adding integers with DIFFERENT signs...

Accepted Answer

you take the sign of the larger absolute value

Answer

you take the sign of the smaller absolute value

Answer

the sign becomes positive

Answer

the sign becomes negative

Question 3

Joy earned 13 points in her first round and -21 points in her second turn. What was her score after 2 turns?

Accepted Answer

-8

Answer

34

Answer

8

Answer

-34

Question 4

What scale factor would make figure A match figure B?

Accepted Answer

5/2

Answer

2

Answer

3

Answer

2/5

Question 5

Find side length X.

Accepted Answer

15

Answer

16

Answer

18

Answer

2.4

Question 6

What is the scale factor?

Accepted Answer

4

Answer

25

Answer

5

Answer

6

Question 7

A local zoo had 750 visitors on Saturday. If 20% of the guests traveled from out of town, how many local guests visited the zoo on Saturday?

Accepted Answer

600

Answer

150

Answer

200

Answer

550

Question 8

Of the 250 visitors on Friday, 54% of them stayed until the zoo closed. About how many visitors stayed until the zoo closed?

Accepted Answer

135

Answer

130

Answer

140

Answer

125

Question 9

A guest survey showed that 325 people ordered food while at the zoo. Ninety-two percent were satisfied with their food order. How many people were dissatisfied with their order?

Accepted Answer

26

Answer

29

Answer

30

Answer

25

Question 10

Find the missing value: 20% of ___ is 163.

Accepted Answer

815

Answer

32

Answer

33

Answer

none of those

Question 11

120% of a number is 45. Find the number.

Accepted Answer

37.5

Answer

54

Answer

5.4

Answer

none of those

Question 12

Ms. Vaughn is selling her old Nintendo Switch to a Ms. Hollas for $20 less that 3 times the amount she originally paid for it. If Ms. Hollas is paying $80 for the switch, which of the following equations represents the orignal cost Ms. Vaughn paid for it?

Accepted Answer

$$3\left(c-20\right)=80$$

Answer

$$3\left(c+20\right)=80$$

Answer

$$20\left(c+3\right)=80$$

Answer

$$20\left(c-3\right)=80$$

Question 13

Find the value of x.

Accepted Answer

140

Answer

40

Answer

180

Answer

100

Question 14

Find the measure of angle b.

Hint: Identify the angle relationship.

Accepted Answer

25

Answer

115

Answer

65

Question 15

Question 15.

Accepted Answer

124

Answer

112

Answer

62

Answer

56

Question 16

Find the missing angle.  Find x.

Accepted Answer

20o

Answer

70o

Answer

160o

Answer

180o

Question 17

Find the value of b.

Accepted Answer

53 degrees

Answer

113 degrees

Answer

127 degrees

Answer

37 degrees

Question 18

Find the value of b.

Accepted Answer

147 degrees

Answer

57 degrees

Answer

50 degrees

Answer

40 degrees

Question 19

Angles C and D are SUPPLEMENTARY. Angle C has a measure of 30 degrees, what is the angle measure of angle D?

Accepted Answer

150 degrees

Answer

30 degrees

Answer

60 degrees

Answer

180 degrees

Question 20

Angles A and B are COMPLEMENTARY. Angle A has a measure of 30 degrees, what is the angle measure of angle B?

Accepted Answer

60 degrees

Answer

30 degrees

Answer

90 degrees

Answer

180 degrees

7th Grade Review Part 1

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