Log in
Sign up for FREE
arrow_back
Library

Open Up - Grade 7 - Mathematics - Unit 6 - Lesson 5

star
star
star
star
star
Last updated 11 months ago
16 questions
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.

Here are some prices customers paid for different items at a farmer’s market.  Find the cost for 1 pound of each item.

$5 for 4 pounds of apples. (Round to the nearest cent.)

Question 2
2.

Here are some prices customers paid for different items at a farmer’s market.  Find the cost for 1 pound of each item.

$3.50 for \frac{1}{2} pounds of apples. (Round to the nearest cent.)

Question 3
3.

Here are some prices customers paid for different items at a farmer’s market.  Find the cost for 1 pound of each item.

$8.25 for 1\frac{1}{2} pounds of apples. (Round to the nearest cent.)

Question 4
4.

Here are some prices customers paid for different items at a farmer’s market.  Find the cost for 1 pound of each item.

$6.75 for 1\frac{3}{4} pounds of apples. (Round to the nearest cent.)

Question 5
5.

Here are some prices customers paid for different items at a farmer’s market.  Find the cost for 1 pound of each item.

$0.88 for 6\frac{1}{4} pounds of apples. (Round to the nearest cent.)

Question 6
6.

Find the products.

Question 7
7.

Find the products.

Question 8
8.

Find the products.

Question 9
9.

Find the products.

Question 10
10.

Here are two stories:
  • A family buys 6 tickets to a show. They also each spend $3 on a snack. They spend $24 on the show.
  • Diego has 24 ounces of juice. He pours equal amounts for each of his 3 friends, and then adds 6 more ounces for each.
Here are two equations:
  • 3(x + 6) =24
  • 6(x + 3) =24
Which equation represents which story?

Draggable itemarrow_right_altCorresponding Item
3(x + 6) = 24
arrow_right_alt
Family at the show
6(x + 3) = 24
arrow_right_alt
Diego's Juice
Question 11
11.

Here are two stories:
  • A family buys 6 tickets to a show. They also each spend $3 on a snack. They spend $24 on the show.
  • Diego has 24 ounces of juice. He pours equal amounts for each of his 3 friends, and then adds 6 more ounces for each.
Here are two equations:
  • 3(x + 6) =24
  • 6(x + 3) =24
What does x represent in each equation?

Question 12
12.

Here are two stories:
  • A family buys 6 tickets to a show. They also each spend $3 on a snack. They spend $24 on the show.
  • Diego has 24 ounces of juice. He pours equal amounts for each of his 3 friends, and then adds 6 more ounces for each.
Here are two equations:
  • 3(x + 6) =24
  • 6(x + 3) =24
Find the solution to each equation.(write in x= form)

Question 13
13.

Here are two stories:
  • A family buys 6 tickets to a show. They also each spend $3 on a snack. They spend $24 on the show.
  • Diego has 24 ounces of juice. He pours equal amounts for each of his 3 friends, and then adds 6 more ounces for each.
Here are two equations:
  • 3(x + 6) =24
  • 6(x + 3) =24
What does each solution tell you about its situation?

Question 14
14.

Here is a diagram and its corresponding equation. 6(x + 1) = 24
Find the solution to the equation. (answer in x = form)

Question 15
15.

Below is a set of data about temperatures. The range of a set of data is the distance between the lowest and highest value in the set.
9oC, -3oC, 22oC, -5oC, 11oC, 15oC.
What is the range of these temperatures?

Question 16
16.

A store is having a 25% off sale on all shirts.

Show two different ways to calculate the sale price for a shirt that normally costs $24.

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