Adding/Subtracting Fractions
3/4 + 3/12
1
2/3 x 5/6
5/9
Write 24% to a decimal and a fraction
0.24
6/25
Patrick goes to the zoo and sees 12 zebras, 4 lions, and 2 gorillas. Write the ratio of zebras to lions.
3:1
3/4 = x/8
6
1 2/3 + 7/8
61/24
-2/4 / 4/3
-3/8
Write 4/11 as a decimal and a percent
0.36
36%
Find 3 equivalent ratios to 2:7
Multiple Possible Solutions
Ex. 4:14, 6:21, 8:28
x/20 = 9/12
15
-5/6 - 2 1/3
-19/6
5 / 2 2/3
15/8
Steven gets 9 out of 12 questions correct on his test. He also gets the bonus question worth 2 extra points. What percent does steven score on his test?
92%
Saphire can run 5km in 27 minutes. Find the unit rate to determine his pace per kilometre
Saphire runs at a 5.4 min / km pace
Jordan makes $64 for working 3 hours. How much will Jordan make is he works for 5 hours?
$106.67
(1/6 + 1/2) - (3/4 +2/3)
-3/4
(-2 1/2)2 / 4
-25/16
You go to a restaurant for dinner and the meal costs $32.40. You want to tip the waitress 20%. How much is her tip? How much is your total bill?
Tip: $6.48
Total: $38.88
You go to the store to buy milk. Brand A sells 2L of milk for $3.60 and Brank B sells 3L for $5.10. Which brand has the better deal?
Brand B
A science class is mixing a nutrient solution for a plant experiment. The solutions calls for 3 mL of nutrient concentrate for 20 mL of water. If the class wants to prepare a large batch using 85 mL of water, how much nutrient concentrate should they use?
12.75 mL of concentrate
A water tank holds 3 2/3 litres of water. A leak causes 5/6 of a litre to drain out. How much water is left in the tank?
17/6 litres of water
A roll of ribbon is 2 1/4 metres long. Each craft project needs 3/8 of a metre. How many projects can be completed?
6 projects
The original price for a new sweater is $12.80. The sweater goes on sale for 50% off, but you have to add a 13% tax. What is the final price of the sweater?
$7.23
A cyclist travels 9/4 km in 3/5 hours. How far would they travel in 2 hours?
15/2 (or 7.5) km in 2 hours
Francesca is making pancakes for her friends. She finds a recipe that requires 2 eggs, 3 cups of milk, and 4 cups of flour to serve 6 people. If she has 9 friends how much of each ingredient will she need.
3 eggs
4.5 cups of milk
6 cups of flour