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Worksheets1st Nine Weeks Review
Total questions: 44
Worksheet time: 2hrs 59mins
−20÷5=
—4
4
—100
100
−30÷(−10)=
—300
—3
3
300
What was the overall change in her account?
—$225
—$25
5+(−7)
12
—12
—2
2
2 +(−4)
—2
2
6
—6
On Monday the temperature was -5 degrees in the morning. The temperature rose 14 degrees throughout the day. What was the final temperature?
9
19
—19
—9
−5−3
8
—8
2
—2
4−(−2)
6
—6
2
—2
4⋅(−8)
32
—32
2
—2
−5 ⋅(−1)
5
−5
51
−51
5 - 62 ÷ 4 - 3
Write the following in exponential form:
4 x 4 x 4 x 4 x 4
45
54
46
46
Look at the image. Which number is the base?
4
5
1024
What is 42 ?
2
4
8
16
What is 52 ?
2
5
25
125
What is 100 ?
10
100
200
1
What is 36 ?
36
6
18
72
What is 22 ?
2
4
1
8
What is 144 ?
144
144
12
288
What is 64 ?
64
8
32
128
Which of the following is NOT a perfect square?
1
4
100
8
Which of the following is not a perfect square?
110
4
1
81
What is the definition of absolute value?
The distance a number is to zero
A positive number
A number that has a value with a different sign
Evaluate: |-12|
12
-12
0
1.2
Compare: |13| ____ |-14|
<
>
=
|-2| + |-5|
Evaluate 5m + 7 if m = 5
12
25
32
if a = 10 and b = 6
Evaluate 3x - 7 if x = 6
9
11
29
25
Solve for y in the following equation:
3 y=12
36
-36
4
-4
Solve for z in the following equation:
z - 33 = 147
z = 114
z = 177
z = 180
no solution
Solve the equation
x + 3 = 5
2
-2
8
-8
-5 x = - 10
2
50
15
-50
−6w+1=−11
2d+7=9
4x+8=10
x=−4
x=−8
x=8
x=16
8+−4b=5
5
12
-28
1
