Pythagorean Relationships
Percents
Volume/Surface Area
Fractions
Ratios
100
Is 10 a perfect square. Explain
No, because you can not take the square root of 10 and get a whole number.
100
What is 300% of 400
1200
100
If the side of a cube measures 3 m. What is the surface area of that cube?
Surface Area = 54 m
100
11/2 + 3 1/4 =
4 3/4
100
Determine the unit rate for the following: A. Jane runs 40 steps in 10 seconds B. A jet travels 2184 km in 3.5 hours.
A. 4 steps/second B. 624 km/hr
200
Estimate the value of the square root of 51.
7.1-7.3
200
Calculate: 1 1/4% of 85
1.0625
200
The pencil sharpener on Kay's desk has a diameter of 3.4 cm and a height of 7 cm. What is the surface area of the pencil sharpener.
Surface Area = 92.88 cm2
200
Solve: 4 3/5 - 2 1/2 =
2 1/10
200
In the school band, the ratio of boys to girls is 14:12. What percent of the school band are boys?
54%
300
The legs of a right triangle measure 3 cm and 7 cm. Determine the length of the hypotenuse.
7.6
300
What is 0.352 as a percent? What is 0.352 as a fraction?
3.52 and 352/1000 = 176/500
300
A rectangular watering trough measures 30 cm X 25 cm X 12 cm. In winter, a small cylindrical heater with a radius of 5 cm and a height of 12 cm is kept in the trough. What is the maximum volume of water in the trough during the winter?
Volume = 8058 cm3
300
Evaluate: (11/4 + 3/4) X 2/3 =
1 1/3
300
A currency exchange requires $500 Canadian to receive $600 Australian. For $300 Canadian, how much Australian money would you receive?
$360
400
Josie skated diagonally across a rectangular skating rink, which was a distance of 25 m. If one side of the rink is 20 m. What is the total distance around the rink?
70 m
400
A bicycle is one sale for 10% off the original price of $420.00 When it does not sell, the store reduces the sale price by another 5%. What is the final sale price of the bike?
Final Price - $359.10
400
A right rectangular prism has dimensions of 3 cm X 4 cm X 6 cm. The volume of the prism is?
Volume = 144 cm3
400
Evaluate: 1 2/3 divided by 3/4 =
2 2/9
400
Randi makes nine scarves from 4 m of fabric. How many scarves can she make from 28 m of the same fabric?
63 scarves
500
Identify a whole number that has a square root between 6 and 7
37 - 48
500
Helen bought a scooter for $64.98 plus 5% GST and 7% PST. What was the total price of the scooter?
Total Price = $72.78
500
What is the volume of a cylinder with a diameter of 7.5 cm and a height of 24 cm?
Volume = 653.51cm3
500
Scott likes to eat cereal for breakfast every day. He eats 3/4 of a box per week. What fraction of a box of granola does he eat per day?
3/28
500
Peter runs 400 m in 30 s, while his sister Jill runs 800 m in 54 s. Who is the faster runner? Explain mathematically.
Peter = 13.3 m/s, while Jill = 14.8 m/s. So Jill is a faster runner.