6.RP.A.3

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- 6.RP.A.1Understand 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."
- 6.RP.A.2Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0 (b not equal to zero), 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." (Expectations for unit rates in this grade are limited to non-complex fractions).
- 6.RP.A.3Use 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.

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## 6.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.

63 Lesson(s)

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### Part to Part Ratios Using Tape Diagrams and Tables

6th Grade Math »
Unit: Rates and Ratios

6th Grade Math »
Unit: Rates and Ratios

### Unit Rate Problems (Part 1 of 3)

6th Grade Math »
Unit: Unit Rate Applications and Percents

6th Grade Math »
Unit: Unit Rate Applications and Percents

### Using Rates Stations

6th Grade Math »
Unit: Ratios and Proportions

6th Grade Math »
Unit: Ratios and Proportions

### Converting Measurements Using Ratios Day 2

6th Grade Math »
Unit: Proportional Reasoning: Ratios and Rates

6th Grade Math »
Unit: Proportional Reasoning: Ratios and Rates

### Unit Rate Problems (Part 3 of 3)

6th Grade Math »
Unit: Unit Rate Applications and Percents

6th Grade Math »
Unit: Unit Rate Applications and Percents

### Scale Drawings

6th Grade Math »
Unit: Ratios and Proportions

6th Grade Math »
Unit: Ratios and Proportions

### Loans and Savings

6th Grade Math »
Unit: The College Project - Working with Decimals

6th Grade Math »
Unit: The College Project - Working with Decimals

### Unit Rate Problems (Part 2 of 3)

6th Grade Math »
Unit: Unit Rate Applications and Percents

6th Grade Math »
Unit: Unit Rate Applications and Percents

### Written in Bone: Forensic Anthropology (5 Day Mini-research Project)

6th Grade Science »
Unit: Forensics

6th Grade Science »
Unit: Forensics

### pHun with Phenolphthalein

7th Grade Science »
Unit: Cells: Structure, Function, and Processes

7th Grade Science »
Unit: Cells: Structure, Function, and Processes

Big Idea:

#### Students dip agar containing phenolphthalein into ammonia revealing hot pink diffusion! Using these colorful cubes students can investigate how surface area to volume ratio affects diffusion in cells!

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### Understanding Rates and Unit Rates Stations Activity

6th Grade Math »
Unit: Ratios and Proportions

6th Grade Math »
Unit: Ratios and Proportions

### Ratios and Percents

6th Grade Math »
Unit: Unit Rate Applications and Percents

6th Grade Math »
Unit: Unit Rate Applications and Percents

### Performance Task (2 days)

6th Grade Math »
Unit: Ratios and Proportions

6th Grade Math »
Unit: Ratios and Proportions

### Ratio Review for 6.RP.1, 6.RP.3a, 6.RP.3d

6th Grade Math »
Unit: Ratios and Proportions

6th Grade Math »
Unit: Ratios and Proportions

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