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Worksheets8th - 1st 9 Weeks Assessment
Total questions: 46
Worksheet time: 4hrs 50mins
Name
Class
Date
1.
Solve the following:
(2 + 7 - 1) ÷ 22
(2 + 7 - 1) ÷ 22
a)
16
b)
2
c)
72.25
d)
8.75
2.
Solve the following:
5 - 62 ÷ 4 - 3
5 - 62 ÷ 4 - 3
a)
1
b)
-10.75
c)
-31
d)
-7
3.
Evaluate 8a - b if a = 10 and b = 6
a)
74
b)
38
c)
1000
d)
9000
4.
Evaluate m² + 12q if m = 5 and q = -3
a)
10
b)
-25
c)
-11
d)
13
5.
Which set do I belong to?
(0, 1, 2, 3, 4, 5...)
a)
Natural Numbers
b)
Rational Numbers
c)
Whole Numbers
d)
Integers
e)
Irrational Numbers
6.
Which set do I belong to?
(...-3, -2, -1, 0, 1,2 ...)
a)
Natural Numbers
b)
Rational Numbers
c)
Whole Numbers
d)
Integers
e)
Irrational Numbers
7.
(1 + 3) + 4 = 1 + ( 3 + 4)
a)
Commutative Property of Multiplication
b)
Commutative Property of Addition
c)
Associative Property of Multiplication
d)
Associative Property of Addition
8.
9 x 2 = 2 x 9
a)
Commutative Property of Multiplication
b)
Associative Property of Multiplication
c)
Multiplicative Inverse Property
d)
Distributive Property
9.
-3 + (-4) = _____
a)
1
b)
-1
c)
7
d)
-7
10.
-10 + 4
a)
-14
b)
14
c)
-6
d)
6
11.
3 - (-6) =
(a)
12.
-5 - (6) =
(a)
13.
(-9)(-8)
a)
-72
b)
72
c)
81
d)
-81
14.
7 x -7
a)
0
b)
-0
c)
49
d)
-49
15.
−20÷5=
a)
-4
b)
4
c)
-100
d)
100
16.
44÷(−4)=
a)
11
b)
-176
c)
-11
d)
176
17.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
18.
Fill in the blank:
4(3x + __) = 12x + 16
4(3x + __) = 12x + 16
a)
4
b)
16
c)
4x
d)
12
19.
Solve: y + 9.3 = -4.2
a)
y = -13.5
b)
y = 13.5
c)
y = 5.1
d)
y = -5.1
20.
Solve: -2s = -38
a)
s = 76
b)
s = -76
c)
s = 19
d)
s = -19
21.
2d + 7 = 9
a)
1
b)
7
c)
4
d)
3
22.
2s - 4 = 6
a)
5
b)
3
c)
-5
d)
2
23.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
24.
2x - 3 + 4x = 27
a)
12
b)
4
c)
5
d)
15
25.
9+2a=-3-4a
a)
a = -2
b)
a = 2
c)
a = 5
d)
a = -1
26.
2a+4=7+a
a)
a = 1
b)
a = -3
c)
a = -1
d)
a = 3
27.
Solve for a.
a)
a = pw
b)
a = p/w
c)
a = w/p
d)
a = w + p
28.
IR = V
(solve for R)
(solve for R)
a)
R = IV
b)
R = I/V
c)
R = V/I
d)
R = V - I
29.
Solve the proportion:
a)
c = 4
b)
c = 8
c)
c = 14
d)
c = 10
30.
Solve for a
a)
29/12
b)
41/12
c)
107/12
d)
13
31.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
32.
The pair of figures is similar. Find the missing side.
a)
x = 12
b)
x = 3
c)
x = 40
d)
x = 4
33.
78 is what percent of 450?
a)
5%
b)
.17
c)
17%
d)
18%
34.
What is 40% of 230?
a)
92
b)
9200
c)
9.20
d)
575
35.
Find the PERCENT of Change.
The original cost was $50 and the new cost is $60.
The original cost was $50 and the new cost is $60.
a)
Increase 20%
b)
Increase 16.67%
c)
Increase $10
d)
Decrease $10
36.
Find the percent of change if the original cost was $5 and the new cost is $1.
a)
Increase $4
b)
Decrease $4
c)
Decrease 80%
d)
Decrease 400%
37.
There are 4 birds and 6 snakes. What is the ratio of birds to snakes?
a)
6/4
b)
2/3
c)
1/3
d)
10/16
38.
There are 4 birds and 6 snakes. What is the ratio of birds to total animals?
a)
4/10
b)
4/6
c)
6/4
d)
10/4
39.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
40.
-8x < 48
a)
x < -6
b)
x > -6
c)
x < 6
d)
x > 6
41.
28 − k ≥ 7(k − 4)
a)
k ≥ -7
b)
k ≤ -7
c)
k ≥ 7
d)
k ≤ 7
42.
9 ≥ -2m + 2 − 3
a)
m ≤ 5
b)
m ≤ -5
c)
m ≥ -5
d)
m ≥ 5
43.
0 < x + 7 < 9
a)
-7<x and x<2
b)
-7<x or x<2
c)
-7>x and x>2
d)
-7>x or x>2
44.
x+2<-4 or -5x<-15
a)
-6<x<3
b)
x<-3 and x>6
c)
x<-6 or x>3
d)
No Solution
45.
Solve for x
l 2x−1 l = 9
l 2x−1 l = 9
a)
x = 5 and x =-4
b)
x = 5 and x = -5
c)
Only x = 5
d)
No Solution
46.
Solve for x
3 l 4w−1 l −5 = 10
3 l 4w−1 l −5 = 10
a)
x = 1.5 and x =-1
b)
x = -1.5 and x = 1
c)
x =1 and x = -1
d)
No Solution
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