Order of Operations
5 + 3 × 2
11
A car travels 60 km in 1 hour. What is its average speed?
60 km/h
If 1 notebook costs $3, how much will 2 notebooks cost?
$6
A shop buys a book for $15 and sells it for $20. What is the profit?
$5
Convert 0.75 to a fraction in its simplest form
¾
(8 + 4) ÷ 2
6
A cyclist travels 45 km in 3 hours. What is the cyclist's average speed?
15 km/h
If 4 apples cost $8, how much will 6 apples cost?
$12
A bicycle is bought for $200 and sold for $170. What is the loss?
$30
Convert ⅖ to a decimal
0.4
18 − 6 ÷ 3 × 2
14
A car travels at 80 km/h for 2 hours. How far does it travel?
160 km
A recipe requires 3 cups of flour to make 12 muffins. How many cups of flour are needed to make 20 muffins?
5 cups
A shop buys a jacket for $80 and sells it for $100. What is the percentage profit?
25%
Put these numbers in order from smallest to largest: 0.6, ⅝, 0.55, ½.
½, 0.55, 0.6, ⅝
4 × (6 + 3) − 8
28
A tap fills 24 litres of water in 6 minutes. At the same rate, how much water will it fill in 10 minutes?
40 litres
A car uses 6 litres of fuel to travel 72 km. How many litres will it use to travel 180 km at the same rate?
15 litres
A phone is bought for $600 and sold at a 15% profit. What is the selling price?
$690
Convert 0.625 to a fraction in its simplest form
⅝
30 − [4 × (3 + 2)] ÷ 2
20
A train travels 315 km in 3.5 hours. What is its average speed?
90 km/h
Five workers can pack 200 boxes in one day. Assuming the number of boxes packed is directly proportional to the number of workers, how many boxes can 8 workers pack in one day?
320 boxes
A bicycle is marked at $750. The shop gives a 20% discount, but the shop originally paid $500 for the bicycle. What is the shop's profit after the discount?
$100
A container is 0.72 full. Express 0.72 as a fraction in its simplest form.
18/25