Open Up - Grade 6 - Mathematics - Unit 3 - Lesson 6
By Formative Library
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Last updated over 2 years ago
10 Questions
1
1.
A pink paint mixture uses 4 cups of white paint for every 3 cups of red paint.
The table shows different quantities of red and white paint for the same shade of pink. Complete the table.
6.RP.2
6.RP.3.b
1
2.
A farm lets you pick 3 pints of raspberries for $12.00.
What is the cost per pint?
6.RP.2
6.RP.3.b
1
3.
A farm lets you pick 3 pints of raspberries for $12.00.
How many pints do you get per dollar?
6.RP.2
6.RP.3.b
1
4.
A farm lets you pick 3 pints of raspberries for $12.00.
At this rate, how many pints can you afford for $20.00?
6.RP.2
6.RP.3.b
1
5.
A farm lets you pick 3 pints of raspberries for $12.00.
At this rate, how much will 8 pints of raspberries cost?
6.RP.2
6.RP.3.b
1
6.
Han and Tyler are following a polenta recipe that uses 5 cups of water for every 2 cups of cornmeal.
- Han says, “I am using 3 cups of water. I will need 1 and 1/5 cups of cornmeal.”
- Tyler says, “I am using 3 cups of cornmeal. I will need 7 and 1/2 cups of water.”
Do you agree with either of them?
6.RP.2
6.RP.3.b
1
7.
A large art project requires enough paint to cover 1,750 square feet. Each gallon of paint can cover 350 square feet. Each square foot requires 1/350 of a gallon of paint.
Andre thinks he should use the rate 1/350 gallons of paint per square foot to find how much paint they need. Do you agree with Andre? Explain or show your reasoning.
6.RP.2
6.RP.3.b
1
8.
Andre types 208 words in 4 minutes. Noah types 342 words in 6 minutes. Who types faster?
6.RP.2
6.RP.3.b
1
9.
A corn vendor at a farmer's market was selling a bag of 8 ears of corn for $2.56. Another vendor was selling a bag of 12 for $4.32. Which bag is the better deal?
6.RP.2
6.RP.3.b
1
10.
A soccer field is 100 meters long. What could be its length in yards?
6.RP.2
6.RP.3.b
Source: Open Up Resouces (Download for free at openupresources.org.)