Integers
Solve: -3 + 5
2
3 + 4 x 2
11
Turn 1/2 into a percent
50%
Solve: 2.5 + 3.4
5.9
The area of a parallelogram with a base of 5 cm and a height of 4 cm.
20 cm2
4 - (-2)
6
(15 - 5) x 3
30
Find 10% of 80
8
Solve: 5.0 - 2.3
2.7
The area of a triangle with a base of 6 cm and a height of 5 cm.
15 cm2
-6 - 3
-9
20 - 4 x 2 + 5
17
Turn 3/4 into a percent
75%
Solve: 0.5 x 4
2 or 2.0
The formula used to calculate the area of a circle
A = ϖr2
The temperature in Okotoks was -5 degrees in the morning and dropped 8 degrees by the evening. What is the new temperature?
-13 degrees
1.5 + 2 x 3
7.5
A 40 dollar hoodie is on sale for 25% off. How much money do you save?
$10
You have a 10 dollar bill and buy a drink for $3.25. How much change do you get back?
$6.75
The area of a circle with a radius of 10 cm (Use 3.14 for pi)
314 cm2
Solve: -2 + (-4) - (-7)
1
24 ÷ 4 x 2 - (6-3)
9
A convenience store charges 5% GST on a 20 dollar item. What is the total cost including tax?
$21
You buy 3 notebooks that cost $2.50 each. What is the total cost
$7.50
A triangle has a total area of 20 square cm and a base of 8 cm. What is its height?
5 cm2