Multiplication/Division
Calculate
26 × 10
260
Make this into mixed fraction
38/9
4 2/9
A triangle with three unequal sides and three different angles. Name the type of triangle
Scalene
What is the tax rate in Ontario?
13%
Flip a coin. What is the probability of getting a head?
1/2
Bella is baking cookies. She has 8 trays and each tray can hold 24 cookies. How many cookies can be baked in total?
192 cookies
3/10+6/10
9/10
A triangle has angles measuring 40° and 60°. What is the measure of the third angle?
80°
A store sells two sizes of orange juice: 1 L for $2.50 or 2 L for $4.60
Which size is the better value? Why?
2L
Roll a dice. What is the probability of getting a number greater than 2 but lesser than 5?
1/3
5,400 ÷ 8
675
Simplify 60/144
5/12
Draw a triangle, demensions: 5cm, 5cm, 8cm. What is the perimeter
18cm
Maya buys 3 notebooks at $2.75 each and 2 pens at $1.50 each. What is the total(before tax)?
$11.25
There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. What is the probability of choosing either red or white?
12/23
There is a total of 2880 eggs, packed in cartons that hold 24 eggs. How many cartons is needed?
120
2/3 x 5/8
10/24
simplified is 5/12
A ribbon is 3.5 meters long. You cut off 75 centimeters. How long is the ribbon now (in centimeters)?
3.5 m = 350 cm
350 − 75 = 275 cm
A gym offers two membership plans: Plan A: $40 for 3 months or Plan B: $60 for 5 months. Which plan offers the lower monthly rate?
Plan A:13.33 dollars per month
Plan B: 12 dollars per month
Roll a die. Which outcomes is more likely?
even number
a number greater than 4?
Even number: 1/2
A number greater than 4: 1/3
A movie theatre has 36 rows with 42 seats in each row. If tickets cost $12 each and all seats are sold, how much money is made?
36 rows×42 seats per row=1512 seats
1512 × 12 = $18144
2/3 ÷ 1/4
8/3 or 2 2/3
A rectangular garden is 50m long and 22m wide.
What is the area of the garden?
1100m2
Leo buys a water bottle for $20 and a lunch bag for $8.
Sales tax is 13%. What is the total cost including tax?
$31.64
A bag contains 4 red tiles and 6 blue tiles.
a) What is the theoretical probability of picking a red tile?
b) If you pick a tile 20 times (replacing it each time) and get red 6 times, what is the experimental probability of picking red?
a) 4/10=2/5
b) 6/20=3/10