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Open Up - Grade 7 - Mathematics - Unit 6 - Lesson 2

Last updated 11 months ago

8 questions

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Question 1

1.

The table shows the number of apples and the total weight of the apples.

Question 2

2.

Select all stories that the tape diagram can represent.

There are 87 children and 39 adults at a show. The seating in the theater is split into 4 equal sections.

There are 87 first graders in after-care. After 39 students are picked up, the teacher put the remaining students into 4 groups for an activity.

Lin buys a pack of 87 pencils. She gives 39 to her teacher and shared the remaining pencils between herself and 3 friends.

Andre buys 4 packs of paper clips with 39 paper clips in each. Then he gives 87 paper clips to his teacher.

Diego’s family spends $87 on 4 tickets to the fair and a $39 dinner.

Question 3

3.

Andre wants to save $40 to buy a gift for his dad. Andre’s neighbor will pay him weekly to mow the lawn, but Andre always gives a $2 donation to the food bank in weeks when he earns money. Andre calculates that it will take him 5 weeks to earn the money for his dad’s gift. He draws a tape diagram to represent the situation.
How much does Andre’s neighbor pay him each week to mow the lawn?

Question 4

4.

Without evaluating each expression, determine which value is the greatest.

(-7\frac{5}{6}) + (-9\frac{3}{4})

7\frac{5}{6} - 9\frac{3}{4}

Question 5

5.

Solve the equation

Question 6

6.

Solve the equation

Question 7

7.

Solve the equation

Question 8

8.

Solve the equation

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