Quiz about Review 7th grade

Question 1

-9 + (-5)

Accepted Answer

-14

Answer

14

Answer

-4

Question 2

10 + (-4) = ?

Accepted Answer

6

Answer

-6

Answer

14

Answer

-14

Question 3

What is the absolute value of 13?

Accepted Answer

13

Answer

-13

Answer

0

Answer

-0

Question 4

What is the OPPOSITE of -5?

Accepted Answer

5

Answer

-5

Answer

0

Answer

-0

Question 5

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

Accepted Answer

-15 degrees

Answer

45 degrees

Answer

-45 degrees

Answer

15 degrees

Question 6

-7.8 + (-0.8)

Accepted Answer

-8.6

Answer

8.6

Answer

7

Answer

-7

Question 7

What is the absolute value of 99?

Accepted Answer

99

Answer

-99

Answer

99.5

Question 8

-15 - 3

Accepted Answer

-18

Answer

12

Answer

-12

Answer

18

Question 9

-7 - 2

Accepted Answer

-9

Answer

9

Answer

5

Answer

-5

Question 10

3 + -7

Accepted Answer

-4

Answer

10

Answer

4

Answer

-10

Question 11

The temperature changed from 3 degrees below zero at midnight to 7 degrees below zero at 2 a.m. How much did the temperature decrease?

Accepted Answer

4 degrees

Answer

5 degrees

Answer

10 degrees

Answer

it stayed the same

Question 12

Use the list of numbers to answer the question:
16 11 12 24 12
What is the range of the numbers?

Accepted Answer

13

Answer

11

Answer

12

Answer

15

Question 13

Question 13.

Accepted Answer

52%

Answer

40%

Answer

48%

Answer

60%

Question 14

Question 14.

Accepted Answer

yellow

Answer

red

Answer

blue

Answer

green

Question 15

Question 15.

Accepted Answer

(2, -1)

Answer

(1, 0)

Answer

(3, -4)

Answer

(-2, -4)

Question 16

The school library places 3 book orders.  The costs of the book orders are $272.13, $416.48, and $53.98.  Which equation shows how to estimate the cost of these orders to the nearest ten dollars?

Accepted Answer

$270 + $420 + $50 = $740

Answer

$270 + $410 + $50 = $730

Answer

$280 + $420 + $50 = $750

Answer

$280 + $420 + $60 = $760

Question 17

Factor out the GCF
3x+15

Accepted Answer

3(x+5)

Answer

3(x+15)

Answer

3(x+3)

Question 18

Factor out the GCF
22x -220

Accepted Answer

22(x -10)

Answer

2(11x-110)

Answer

22(x+10)

Question 19

The table shows the costs of different size jars of peanut butter. Which of the jars has the lowest unit rate?
12oz- $3.00
18oz.- $4.40
25oz.- $6.75
32oz.- $8.25

Accepted Answer

18oz. jar

Answer

12oz. jar

Answer

25 oz. jar

Answer

32.oz. jar

Question 20

Which of the following shows the numbers in order from least to greatest? (6.NS.7a)

Accepted Answer

.25, .75, 1.5, 4

Answer

.75, 4, 1.5, .25

Answer

1.5, .75, 4, .25

Answer

4, 1.5, .75, .25

Question 21

Write following fraction as a decimal. 3/4 (6.RP.3)

Accepted Answer

.75

Answer

.50

Answer

.25

Answer

1

Question 22

Write the .25 as a fraction in its simplest form. (6.RP.3)

Accepted Answer

1/4

Answer

25/100

Answer

5/20

Answer

1/5

Question 23

(19 x 5) x 2 = 19 x (5 x 2)

Accepted Answer

Associative Property of Multiplication

Answer

Commutative Property of Multiplication

Answer

Identity Property of Multiplication

Answer

Associative Property of Addition

Question 24

Which point is at 1/3 on the number line? (6.NS.5)

Accepted Answer

A

Answer

B

Answer

C

Question 25

Which inequality is true? (6.NS.7a)

Accepted Answer

-2 > -5

Answer

-5 > -2

Answer

-2 < -5

Answer

-5 = -2

Question 26

Use exponents to write the following expression. 4x4x4 (6.EE.1)

Accepted Answer

43

Answer

33

Answer

44

Answer

42

Question 27

Find the value for 3^4.(6.EE.1)

Accepted Answer

81

Answer

12

Answer

27

Answer

64

Question 28

Simplify the expression using the order of operations.
5 x (20-18)² (6.EE.1)

Accepted Answer

20

Answer

25

Answer

64

Answer

82

Question 29

What is the value of -48/-12

Accepted Answer

4

Answer

-36

Answer

-4

Answer

36

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