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Answer the questions below by writing the ratios for each one. (the first one is done for you) | |

| What is the ratio of apples to oranges? 2:5 |

| What is the ratio of apples to oranges? 3:4 |

What is the ratio of tables to chairs? 1:4 | |

What is the ratio of cars to buses? 5:2 | |

The instructions on a bottle of juice say it should be mixed with 1 part juice to 6 parts water. a ) What is the ratio of juice to water? 1:6 | |

b) What is the ratio of water to juice? 6:1 | |

A recipe has 4 ounces of butter and 9 ounces of sugar. a ) What is the ratio of butter to sugar? 4:9 | |

b) What is the ratio of sugar to butter? 9:4 | |

A class has 13 boys and 16 girls. What is the ratio of girls to boys? 16:13 | |

A street has 11 single-story and 9 two-story houses. What is the ratio of two-story to single-story houses? 9:11 | |

Sam is twice as old as Jack. What is the ratio of Sam’s to Jack’s ages? 2:1 |

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## Related Resources

The various resources listed below are aligned to the same standard, (6RP01) taken from the CCSM (Common Core Standards For Mathematics) as the Ratio and proportion Worksheet shown above.

*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.” *

### Activity

#### Domino Cards

- Fractions, Decimals, & Percentages Cards e.g. 75% = 0.75 = 3/4

### Example/Guidance

### Summary

### Worksheet

Similar to the above listing, the resources below are aligned to related standards in the Common Core For Mathematics that together support the following learning outcome:

*Understand ratio concepts and use ratio reasoning to solve problems*

- How To Simplify Ratios (From Example/Guidance)
- Ratios & Unit Rates (From Example/Guidance)
- Converting Between Ounces & Grams (0g – 1000g plus blank scaled lines) (From Number line)
- Customizable Percentage Chart – You enter the values! (From Chart)
- Comparing Fractions (4 of 4) – ordering fractions, decimals, and percentages (From Worksheet)
- Fractions, Decimals, & Percentages (1 of 2) – fill in equivalents chart (From Worksheet)
- Fractions, Decimals, & Percentages (2 of 2) – fill in equivalents chart (From Worksheet)
- Calculating Percentage Values e.g. 62% of 12 = 7.44 (From Worksheet)
- Calculating Percentage Values e.g. 225% of 45 = 101.25 (From Worksheet)
- Decimals to Percent e.g. .45 = 45% (From Worksheet)
- Fractions to Percent e.g. 7/100 = 7% (From Worksheet)
- Calculating using Percentage Values e.g. 72 is 25% of 288 (From Worksheet)
- Percentage Worksheet Generator (From Worksheet)
- Writing Ratio (From Worksheet)
- Working with Ratio & Rates (From Worksheet)
- Simplifying Ratios (1 of 2) e.g. 4:2 = 2:1 (includes prompts to divide by G.C.F) (From Worksheet)
- Simplifying Ratios (2 of 2) e.g. identify and simplify ratios (From Worksheet)
- Percentage Calculator (From Calculator)
- Equivalent Fractions, Percentages, & Decimals (From Game)
- What Percent is Shaded? (From Game)
- Decimals & Percentages as Fractions (From Game)
- Introduction To Percent (From Lesson)