Lesson 9: Practice Problems
Problem 1
The student government snack shop sold 32 items this week.
snack type | number of items sold |
---|---|
fruit cup | |
veggie sticks | |
chips | |
water |
For each snack type, what percentage of all snacks sold were of that type?
Problem 2
Select all the options that have the same value as
of of
Problem 3
22% of 65 is 14.3. What is 22.6% of 65? Explain your reasoning.
Problem 4 From Unit 4 Lesson 7
A bakery used 30% more sugar this month than last month. If the bakery used 560 kilograms of sugar last month, how much did it use this month?
Problem 5 From Unit 4 Lesson 6
Match each situation to a diagram. The diagrams can be used more than once.
The amount of apples this year decreased by 15% compared with last year’s amount.
The amount of pears this year is 85% of last year’s amount.
The amount of cherries this year increased by 15% compared with last year’s amount.
The amount of oranges this year is 115% of last year’s amount.
Problem 6 From Unit 2 Lesson 6
A certain type of car has room for 4 passengers.
Write an equation relating the number of cars (
) to the number of passengers ( ). How many passengers could fit in 78 cars?
How many cars would be needed to fit 78 passengers?