WorksheetsQ4 W3
Total questions: 20
Worksheet time: 54mins
Name
Class
Date
1.
Simplify
126
a)
31
b)
21
c)
105
d)
32
2.
Simplify
2515
a)
51
b)
54
c)
65
d)
53
3.
18/45
a)
SF
b)
1/5
c)
1/3
d)
2/5
4.
4x + 7 = 23
a)
x = 16
b)
x = 4
c)
x = 9
d)
x = 12
5.
What is the inverse operation of addition?
a)
subtraction
b)
multiplication
c)
division
d)
none of the above
6.
What is the inverse operation of multiplication?
a)
addition
b)
subtraction
c)
division
d)
none of the above
7.
6p - 5 =13
a)
12
b)
15
c)
3
d)
-3
8.
a)
n = 20
b)
n = 50
c)
n = 15
d)
n = 1
9.
Change 20% into a decimal.
a)
2.0
b)
0.20
c)
20.0
10.
How would you round the following number so that it looks like money?
12.3487256
a)
$12.33
b)
$12.34
c)
$12.35
d)
$12.36
11.
How much will it cost to buy a toy that cost $25, but has a discount of 10% off?
a)
$22.05
b)
$22.50
c)
$27.05
d)
$27.50
12.
How much will it cost to buy a toy that cost $40, but has a discount of 15% off?
a)
$34
b)
$46
c)
$40.15
d)
$39.85
13.
How much will it cost to buy a shirt that cost $15.00 with a sales tax of 6%?
a)
$15.00
b)
$15.06
c)
$15.09
d)
$15.90
14.
Find the product.
9 x (-14)
a)
-23
b)
-5
c)
-126
d)
126
15.
Find the difference.
-72 - (-27)
-72 - (-27)
a)
45
b)
-55
c)
-99
d)
-45
16.
Find the difference.
12 - 15
12 - 15
a)
3
b)
27
c)
-27
d)
-3
17.
Find the difference.
-8 - (-14)
-8 - (-14)
a)
6
b)
-6
c)
-22
d)
22
18.
Find the difference.
24 - (-17)
24 - (-17)
a)
31
b)
7
c)
-41
d)
41
19.
What is the area of this rectangle (A = L x W)
a)
42 square centimeters
b)
35 square centimeters
c)
36 centimeters
d)
25 centimeters
20.
What is the area of the rectangle?
a)
30 mm2
b)
36 mm2
c)
45 mm2
d)
56 mm2
100 %
