Topics
3. Ratio & Proportion
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United States of AmericaPA
Grade 6 Assessment Anchors - Grade 6 Core Standards

3.05 Unit rates

Lesson
Practice

Interactive practice questions

Tricia reads $20$20 pages of her book in $2$2 hours.

Which of the following is the unit rate of pages per hour?

$10$10 pages/hr

A

$2$2 pages/hr

B

$20:2$20:2

C

$10:1$10:1

D
Easy
< 1min

A car travels $320$320 km in $4$4 hours.

Easy
1min

A tap fills up a $240$240 liter tub in $4$4 hours.

Easy
< 1min

A toy manufacturer makes $720$720 toys in $9$9 hours.

Easy
< 1min
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Outcomes

M06.A-R.1.1.2

Find the unit rate a/b associated with a ratio a:b (with b ≠ 0) and use rate language in the context of a ratio relationship. Example 1: “This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar.” Example 2: “We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger.”

M06.A-R.1.1.4

Solve unit rate problems including those involving unit pricing and constant speed. Example: If it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed?

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