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WorksheetsAlgebra 1: Unit 1 Review for Test
Total questions: 68
Worksheet time: 2hrs 43mins
Name
Class
Date
1.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
2.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
3.
5-19
a)
14
b)
24
c)
-14
d)
-24
4.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
5.
-7 - (-18)
a)
-25
b)
-15
c)
1
d)
11
6.
3 + (-8)
a)
-11
b)
-5
c)
3
d)
8
7.
-14 + 6
a)
-20
b)
-8
c)
2
d)
18
8.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
9.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
10.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
11.
-7(10)=
a)
70
b)
700
c)
-70
d)
-700
12.
-30/-10=
a)
-30
b)
-3
c)
3
d)
30
13.
-8(0)=
a)
-8
b)
8
c)
0
d)
-80
14.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
15.
-3(-4)
a)
-12
b)
7
c)
-7
d)
12
16.
-5 x -8
a)
-40
b)
-13
c)
-45
d)
40
17.
-8(-6)
a)
48
b)
-48
c)
-14
d)
14
18.
64 ÷ (-8)
a)
8
b)
-8
c)
-9
d)
-7
19.
-18 ÷ (-2)
a)
9
b)
-9
c)
-20
d)
10
20.
-7 x -7
a)
14
b)
-14
c)
49
d)
-49
21.
20 - 5 x 2
a)
30
b)
10
c)
50
22.
2 + (92 - 4)
a)
16
b)
77
c)
79
23.
4 + 2 x 7
a)
42
b)
14
c)
18
d)
56
24.
(82 ÷ 2) × 3 – 17
a)
206
b)
100
c)
106
d)
5
25.
15 x 19 + 18 ÷ 6 =
a)
250
b)
199
c)
400
d)
288
26.
14 X 25 =
a)
350
b)
420
c)
345
d)
500
27.
(14 - 2) x 10 + 6 =
a)
144
b)
18
c)
150
d)
126
28.
24x(4-2)÷6
a)
8
b)
2
c)
6
d)
5
29.
(24-16)÷8
a)
8
b)
1
c)
2
d)
7
30.
5x(6-3)
a)
19
b)
27
c)
15
d)
23
31.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
32.
Simplify the expression: 3x + 2x
a)
5x
b)
x
c)
6x
d)
5
33.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
34.
Simplify the expression: 7v + 2 + 12 + 2v
a)
23
b)
23v
c)
9 + 14v
d)
9v + 14
35.
Combine like terms
3x + 2x + 3y - 7y
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
36.
12r - 8 -12
a)
8
b)
12r + 4
c)
12r -20
d)
-8
37.
9(10 – 8x) + 4x
a)
90 – 68x
b)
90 – 4x
c)
19 – 4x
d)
–13x + 19
38.
3x + 10(1 – 7x)
a)
13x – 7
b)
–67x + 10
c)
–4x + 10
d)
–73x + 10
39.
9m + 3(–4 – 9m)
a)
–18m – 12
b)
–12
c)
–18m – 4
d)
–48 – 108m
40.
7(9x – 6) + 3(1 – x)
a)
60x + 4
b)
13x + 5
c)
60x – 39
d)
62x – 3
41.
Simplify the following expression:
a - 8 - 10
a - 8 - 10
a)
2a - 18
b)
a - 18
c)
a - 2
d)
a + 18
42.
Simplify the following expression:
19 - ( 3 - 5b)
19 - ( 3 - 5b)
a)
16 + 5b
b)
21 + 5b
c)
16 - 5b
d)
21 - 5b
43.
Simplify:
10y - 7y + 8y - 7y
10y - 7y + 8y - 7y
a)
4y
b)
4x
c)
-4x
d)
-4y
44.
Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7
?
?
a)
75
b)
76
c)
67
d)
77
45.
Which is equivalent to 24?
a)
8
b)
20
c)
16
d)
12
46.
54=
a)
20
b)
625
c)
1024
47.
Find the equivalent expression.
9 x 9 x 9 x 9 x 9
9 x 9 x 9 x 9 x 9
a)
95
b)
915
c)
9 x 5
d)
9 + 9 + 9 + 9+ 9
48.
25 is the same as 2 x 5.
a)
True
b)
False
49.
Which is equivalent to 34
a)
27
b)
9
c)
81
d)
12
50.
How would you represent 8⁶ ?
a)
8 x 6
b)
8 x 8 x 6
c)
8 x 8 x 8 x 8 x 8 x 8
d)
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
51.
Evaluate each expression.
| 9 |
| 9 |
a)
0.9
b)
9
c)
-9
d)
90
52.
Evaluate the expression.
|–5| + 8
|–5| + 8
a)
3
b)
13
c)
-13
d)
-3
53.
What is the absolute value of |-26|.
a)
26
b)
-26
c)
0
d)
-20
54.
The absolute value of |3| is 0.
a)
True
b)
False
55.
What is the absolute value of |-37|.
a)
0
b)
37
c)
-37
d)
30
56.
What is the absolute value of |572|.
a)
275
b)
-572
c)
57
d)
572
57.
Is absolute value always positive?
a)
yes
b)
no
58.
Evaluate the expression.
|5 + 4|
|5 + 4|
a)
9
b)
-9
c)
-1
d)
1
59.
Evaluate the expression.
|-2| + |-5|
|-2| + |-5|
a)
7
b)
-7
c)
3
d)
-3
60.
What is the absolute value of |572|?
a)
275
b)
-572
c)
57
d)
572
61.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 104
c)
5 x 103
d)
.5 x 103
62.
Write 8.73 x 10-4 in standard form.
a)
0.000873
b)
0.0873
c)
87,300
d)
8,730
63.
Write 6,700 in scientific notation.
a)
6.7 x 103
b)
6.7 x10-3
c)
67 x 102
d)
67 x 10-2
64.
Write 52,300,000 in scientific notation.
a)
5.23 x 107
b)
5.23 x 10-7
c)
52.3 x 106
d)
52.3 x 10-6
65.
Write 0.037 in scientific notation.
a)
3.7 x 10-2
b)
3.7 x 102
c)
37 x 10-3
d)
37 x 103
66.
Write 2.08 x 102 in standard form.
a)
208
b)
0.0208
c)
20,800
d)
0.208
67.
How would you write 4.3756 x 104 in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
68.
Write 2.08 x 102 in standard form.
a)
208
b)
0.0208
c)
20,800
d)
0.208
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