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Open Up - Grade 7 - Mathematics - Unit 4 - Lesson 9

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Last updated 11 months ago
8 questions
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Question 1
1.

The student government snack shop sold 32 items this week.
For each snack type, what percentage of all snacks sold were of that type?

Draggable itemarrow_right_altCorresponding Item
18.75%
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Fruit Cup
25%
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Veggie Sticks
12.5%
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Chips
43.75%
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Water
Question 2
2.

Select all the options that have the same value as 3.5% of 20.

Question 3
3.

22% of 65 is 14.3. What is 22.6% of 65?

Question 4
4.

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?

Question 5
5.

Match each diagram to a situation. The diagrams can be used more than once.

  • The amount of cherries this year increased by 15% compared with last year's amount.
  • The amount of pears this year is 85% of last year's amount.
  • The amount of oranges this year is 115% of last year's amount.
  • The amount of apples this year decreased by 15% compared with last year's amount.
  • Diagram A
  • Diagram B
Question 6
6.

A certain type of car has room for 4 passengers.

Write an equation relating the number of cars (n) to the number of passengers (p).(Please submit your answer in p= form)

Question 7
7.

A certain type of car has room for 4 passengers.

Using the equation you made on question 6. Solve for how many passengers could fit in 78 cars?

Question 8
8.

A certain type of car has room for 4 passengers.

Using the equation you made on question 6. Solve for how many cars would be needed to fit 78 passengers?

"Source: Open Up Resouces (Download for free at openupresources.org.)"