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Worksheets

7th ACC review

Total questions: 95

Worksheet time: 2hrs 16mins

Name
Class
Date
1.

-4-(-5)

4 lines
2.

-96/8

4 lines
3.

Simplify: 7-2(12-8)+10

4 lines
4.

Write 3/8 as a decimal and a percent

4 lines
5.

Mae drove 180 miles in 3 hours. If she continues at this rate how far will she drive in 12 hours?

4 lines
6.

What is the absolute value of -19?

4 lines
7.

The regular price of a pair of jeans is $60. The jeans are on sale for 25% off. What is the sale price of the jeans?

4 lines
8.

Combine like terms and simplify.

10z+12-6z+20

4 lines
9.

A student's quiz scores were:

62, 59, 78, 81, 75

What is the median, mean and range of the set?

4 lines
10.

Chris charged 130 dollars for mowing 5 lawns. Find the unit rate by calculating dollars per lawn.

a)

26

b)

0.04

c)

40

d)

15

11.

Rachel has 3 tanks with 234 fish. How many fish are in each tank?

a)

75

b)

49

c)

78

d)

33

12.

Find the missing value.

x60=85100\frac{x}{60}=\frac{85}{100}  

(a)  

13.

Find the missing value.

x25=375\frac{x}{25}=\frac{3}{75}  

(a)  

14.

Solve.

x+3.11<7.68x+3.11<7.68  

a)

x<10.79x<10.79  

b)

x<7.68x<7.68  

c)

x<4.57x<4.57  

d)

x<5.395x<5.395  

15.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
16.
When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...
a)
POSITIVE
b)
NEGATIVE
c)
DEPENDS ON WHICH NUMBER IS LARGER.
17.
-7(10)=
a)
70
b)
700
c)
-70
d)
-700
18.
-20/5=
a)
-4
b)
4
c)
-100
d)
100
19.
Evaluate the expression.
3 - 4 + 15 - 6
a)
28
b)
-28
c)
8
d)
16
20.

−5−(−7)=-5-\left(-7\right)=  

(a)  

21.

2×(−3)+4=2\times\left(-3\right)+4=  

(a)  

22.

−2×−2×−2=-2\times-2\times-2=  

(a)  

23.

The record high temperature recorded one year was 93 degrees F while the record low temperature that year was -21 degrees F. How much warmer was the high temperature than the low temperature?

a)

114 degrees

b)

-72 degrees

c)

72 degrees

d)

-114 degrees

24.

Solve. (-5) - (-23)

a)

18

b)

-18

c)

28

d)

-28

25.

Laura walked 6 1/2 laps in a circular path in 2 hours. At that rate, how many laps of the path did she walk in one hour?

a)

2

b)

3

c)

3 1/4

d)

3 1/2

26.

Solve. -9 - 15

a)

24

b)

-6

c)

6

d)

-24

27.

Last year 90 schools participated in the State Spelling Bee. This year there were 20% more schools participating than last year. How many schools participated in the spelling bee this year?

a)

18 schools

b)

108 schools

c)

10 schools

d)

90 schools

28.
Which of the following is a unit rate
a)
56 miles in 2 minutes
b)
$4.59 for 3 pounds
c)
$10 per student
d)
$30 for 15 minutes
29.
Pat needs 14 sticks of pepperoni to make 28 pizzas.  How many sticks of pepperoni are needed to make 36 pizzas?  
a)
15 pizzas
b)
252 sticks
c)
18 sticks
d)
18 pizzas
30.
What is 82% As a decimal?
a)
8200
b)
820
c)
0.082
d)
0.82
31.
Which expression represents the distance between P and Q on the number line?
a)
|-2+2|
b)
|2- -2|
c)
2+ -2
d)
|2| - |-2|
32.

What is the next step?

a)

subtract 5

b)

add 40

c)

subtract 40

d)

bring down the 6

33.
Solve the following equation:
6.78 + 11.9 = ?
a)
17.68
b)
17.69
c)
18.68
d)
16.79
34.

What is the absolute value?

a)

The opposite of a number.

b)

The number that when added together equals 0.

c)

The distance a number is from zero.

d)

The number that when added together equals 1.

35.
What is the quotient of these fractions in lowest terms?
a)
6/40
b)
6/10
c)
3/5
d)
12/20
36.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
37.

5/7 + (-9/7)

a)

-4/7

b)

-7/4

c)

4/7

d)

-7/4

38.

-7/4 + 5/4

a)

1/2

b)

-1/2

c)

2

d)

-2

39.

-2/7 + (-2/3)

a)

-21/20

b)

21/20

c)

20/21

d)

-20/21

40.

1/2 - 4/7

a)

-14

b)

-1/14

c)

14

d)

1/14

41.

-13/7 - (-3/4)

a)

31/28

b)

28/31

c)

-31/28

d)

28/31

42.

What is the best Common Denominator for the Given Problem?

a)

48

b)

24

43.
4/9 + (-2/3) = 
a)
1 1/9
b)
-1 1/9
c)
2/9
d)
-2/9
44.

Change to improper fractions then multiply

a)

-24/12

b)

-66/78

c)

-143/36

45.

Just Multiply and Simplify

a)

-3/16

b)

3/16

46.

The two rules for multiplying and dividing negative fractions are: choose two answers

a)

Same Signs the answer is Positive

b)

Same signs the answer is Negative

c)

Different Signs the answer is Negative

d)

Different Signs the answer is Positive

47.

1012÷12\frac{10}{12}\div\frac{1}{2}  



(a)  

48.
A negative divided by a positive is a ________
a)
positive
b)
negative
49.

What is the sign of:

the product of two positive numbers?

a)

Positive

b)

Negative

c)

Zero

50.

25 × −12\frac{2}{5}\ \times\ \frac{-1}{2}  

a)

−25\frac{-2}{5}  

b)

110\frac{1}{10}  

c)

−15\frac{-1}{5}  

d)

210\frac{2}{10}  

51.

15÷−25\frac{1}{5}\div\frac{-2}{5}  

a)

−12\frac{-1}{2}  

b)

210\frac{2}{10}  

c)

15\frac{1}{5}  

d)

510\frac{5}{10}  

52.

Divide. Write fractions in simplest form.

58÷(−14)\frac{5}{8}\div\left(-\frac{1}{4}\right)     

a)

    −532-\frac{5}{32}  

b)

    −212-2\frac{1}{2}  

c)

    2122\frac{1}{2}  

d)

    532\frac{5}{32}  

53.

14÷(− 38)\frac{1}{4}\div\left(-\ \frac{3}{8}\right)  



a)

−23\frac{-2}{3}  

b)

23\frac{2}{3}  

c)

−332\frac{-3}{32}  

d)

332\frac{3}{32}  

54.

A recipe for cake requires 1/3 cup of milk. Molly wants to make 4/5 of the recipe. How many cups of milk should Molly use to make the cake?

a)

4/15

b)

5/12

c)

1/5

d)

6/8

55.
Tim's favorite peaches are $2.50 per pound at the local farmers’ market. She bought 3 pounds of the peaches. How much did she spend?
a)
$6.00
b)
$7.50
c)
$5.00
d)
$6.50
56.

Evaluate and simplify (reduce):

334⋅12=3\frac{3}{4}\cdot\frac{1}{2}=  

a)

278\frac{27}{8}  

b)

158\frac{15}{8}  

c)

304\frac{30}{4}  

d)

152\frac{15}{2}  

57.

The gravity of the surface Mars is .38 of the gravity on Earth. Frank weighs 225 pounds on Earth. How much would he weigh on Mars?

a)

8,550 pounds

b)

8.55 pounds

c)

855 pounds

d)

85.5 pounds

58.

25 × −12\frac{2}{5}\ \times\ \frac{-1}{2}  

a)

−25\frac{-2}{5}  

b)

110\frac{1}{10}  

c)

−15\frac{-1}{5}  

d)

210\frac{2}{10}  

59.

15÷−25\frac{1}{5}\div\frac{-2}{5}  

a)

−12\frac{-1}{2}  

b)

210\frac{2}{10}  

c)

15\frac{1}{5}  

d)

510\frac{5}{10}  

60.
Melody had to make a visit to the bank because her account was overdrawn by $32.  After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?
a)
$100
b)
-$78
c)
$68
d)
$32
61.
If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California? 
a)
-89
b)
81
c)
89
d)
-81
62.
Kevin bought 4.6lbs of pecans for $50.89.  About how much the cost per pound?
a)
$5
b)
$8
c)
$10
d)
$20
63.
73.15 ÷ 0.05
a)
1,463
b)
146.3
c)
14.63
d)
1.463
64.



(a)  

65.

8 34 + 3.5 =8\ \frac{3}{4}\ +\ 3.5\ =  

(a)  

66.

(1 15 ) + 8.5 =\left(1\ \frac{1}{5}\ \right)\ +\ 8.5\ =  

(a)  

67.

9.5 + 5 + 7.625 =9.5\ +\ 5\ +\ 7.625\ =  

(a)  

68.

10 + (2.33) + 1.95 =10\ +\ \left(2.33\right)\ +\ 1.95\ =  

(a)  

69.

5 15 + 1 38 + 3 14 =5\ \frac{1}{5}\ +\ 1\ \frac{3}{8}\ +\ 3\ \frac{1}{4}\ =  

(a)  

70.

8 + 5 45 −3.375 =8\ +\ 5\ \frac{4}{5}\ -3.375\ =  

(a)  

71.

7 − 3 15 =7\ -\ 3\ \frac{1}{5\ }=  

(a)  

72.

20 − 13 48=20\ -\ 13\ \frac{4}{8}=  

(a)  

73.

(5.25) (−5)=\left(5.25\right)\ \left(-5\right)=  

(a)  

74.
a)
5
b)
-5
c)
3
d)
-3
75.

Select ALL that have a positive solution

a)

3 × 5

b)

15 ÷ -5

c)

-10 × -5

d)

-4 × 6

e)

-30 ÷ -6

76.
13.16 + 5.90
a)
18.86
b)
18.06
c)
19.06
d)
19.00
77.
Flora made 3 withdrawals of $75 each from her bank account.
What was the overall change in her account?
a)

—$225

b)
$225
c)

—$25

d)
$25
78.
Solve:
(-2)(-1)(-3)(-4)(-1)
a)
-11
b)
24
c)
-24
d)
11
79.
What is the distance from -7 to 5 on a number line? 
a)
12
b)
-12
c)
2
d)
-4
80.
a)

-25

b)

-15

c)

25

d)

15

81.
a)

A

b)

B

c)

C

d)

D

82.
a)

A

b)

B

c)

C

d)

D

83.
a)

23

b)

-23

c)

12

d)

-12

84.
a)

9

b)

-3

c)

-7

d)

3

85.
a)

-26

b)

14

c)

26

d)

4

86.
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
a)
-9 + (-22) = -13
b)
9 + (-22) = 13
c)
9 + (-22) = -13
d)
none
87.

−16−16=\frac{-16}{-16}=  

a)

1

b)

−1-1  

c)

16

d)

−32-32  

88.

−19∣−3∣-19\left|-3\right|  

(a)  

89.

∣−8∣−(−3)\left|-8\right|-\left(-3\right)  

(a)  

90.

−8−4\frac{-8}{-4}  

a)

4

b)

-4

c)

2

d)

-2

e)

-12

91.
-5 + 6 - (-9) - 1
a)
-9
b)
1
c)
9
d)
2
92.
a)

A

b)

B

c)

C

d)

D

93.
a)

A

b)

B

c)

C

d)

D

94.
23 - 47 + 18 - (-12) =
a)
6
b)
-18
c)
56
95.
Solve:  (-15) + 20(-3) - 10
a)
-25
b)
-85
c)
5
d)
-55