Worksheets7th ACC review
Total questions: 95
Worksheet time: 2hrs 16mins
-4-(-5)
-96/8
Simplify: 7-2(12-8)+10
Write 3/8 as a decimal and a percent
Mae drove 180 miles in 3 hours. If she continues at this rate how far will she drive in 12 hours?
What is the absolute value of -19?
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?
Combine like terms and simplify.
10z+12-6z+20
A student's quiz scores were:
62, 59, 78, 81, 75
What is the median, mean and range of the set?
Chris charged 130 dollars for mowing 5 lawns. Find the unit rate by calculating dollars per lawn.
26
0.04
40
15
Rachel has 3 tanks with 234 fish. How many fish are in each tank?
75
49
78
33
Find the missing value.
60x=10085
(a)
Find the missing value.
25x=753
(a)
Solve.
x+3.11<7.68
x<10.79
x<7.68
x<4.57
x<5.395
3 - 4 + 15 - 6
−5−(−7)=
(a)
2×(−3)+4=
(a)
−2×−2×−2=
(a)
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?
114 degrees
-72 degrees
72 degrees
-114 degrees
Solve. (-5) - (-23)
18
-18
28
-28
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?
2
3
3 1/4
3 1/2
Solve. -9 - 15
24
-6
6
-24
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?
18 schools
108 schools
10 schools
90 schools
What is the next step?
subtract 5
add 40
subtract 40
bring down the 6
6.78 + 11.9 = ?
What is the absolute value?
The opposite of a number.
The number that when added together equals 0.
The distance a number is from zero.
The number that when added together equals 1.
5/7 + (-9/7)
-4/7
-7/4
4/7
-7/4
-7/4 + 5/4
1/2
-1/2
2
-2
-2/7 + (-2/3)
-21/20
21/20
20/21
-20/21
1/2 - 4/7
-14
-1/14
14
1/14
-13/7 - (-3/4)
31/28
28/31
-31/28
28/31
What is the best Common Denominator for the Given Problem?
48
24
Change to improper fractions then multiply
-24/12
-66/78
-143/36
Just Multiply and Simplify
-3/16
3/16
The two rules for multiplying and dividing negative fractions are: choose two answers
Same Signs the answer is Positive
Same signs the answer is Negative
Different Signs the answer is Negative
Different Signs the answer is Positive
1210÷21
(a)
What is the sign of:
the product of two positive numbers?
Positive
Negative
Zero
52 × 2−1
5−2
101
5−1
102
51÷5−2
2−1
102
51
105
Divide. Write fractions in simplest form.
85÷(−41)
−325
−221
221
325
41÷(− 83)
3−2
32
32−3
323
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?
4/15
5/12
1/5
6/8
Evaluate and simplify (reduce):
343⋅21=
827
815
430
215
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?
8,550 pounds
8.55 pounds
855 pounds
85.5 pounds
52 × 2−1
5−2
101
5−1
102
51÷5−2
2−1
102
51
105
(a)
8 43 + 3.5 =
(a)
(1 51 ) + 8.5 =
(a)
9.5 + 5 + 7.625 =
(a)
10 + (2.33) + 1.95 =
(a)
5 51 + 1 83 + 3 41 =
(a)
8 + 5 54 −3.375 =
(a)
7 − 3 5 1=
(a)
20 − 13 84=
(a)
(5.25) (−5)=
(a)
Select ALL that have a positive solution
3 × 5
15 ÷ -5
-10 × -5
-4 × 6
-30 ÷ -6
What was the overall change in her account?
—$225
—$25
(-2)(-1)(-3)(-4)(-1)
-25
-15
25
15
A
B
C
D
A
B
C
D
23
-23
12
-12
9
-3
-7
3
-26
14
26
4
1
−1
16
−32
−19∣−3∣
(a)
∣−8∣−(−3)
(a)
−4−8
4
-4
2
-2
-12
A
B
C
D
A
B
C
D
