Ratios Prezi
Man of Steele Math
16 Followers
Grade Levels
6th - 7th
Subjects
Standards
CCSS6.RP.A.1
CCSS6.RP.A.2
CCSS6.RP.A.3
CCSS7.RP.A.2
Formats Included
- Zip
- Prezis
Pages
13 pages
Man of Steele Math
16 Followers
Description
This product is a Prezi laying out the groundwork and basic vocabulary for ratios.
Total Pages
13 pages
Answer Key
N/A
Teaching Duration
30 minutes
Last updated May 18th, 2017
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Standards
to see state-specific standards (only available in the US).
CCSS6.RP.A.1
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, “The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.”
CCSS6.RP.A.2
Understand the concept of a unit rate 𝘢/𝘣 associated with a ratio 𝘢:𝘣 with 𝘣 ≠ 0, and use rate language in the context of a ratio relationship. For example, “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.” “We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger.”
CCSS6.RP.A.3
Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
CCSS7.RP.A.2
Recognize and represent proportional relationships between quantities.