Find measurements of a room (bedroom) at your house.

• Make sure your measurements are accurate.

• Does not need to be to scale.

• Room needs to have more than 4 walls.

• Need to have it by Wednesday, Dec. 1.

Find measurements of a room (bedroom) at your house.

Which Gatorade is the better deal?Small Large

$1.10 $2.00

Section 6.1

Ratios and Rates

What is the difference between a ratio and a rate?

A ratio is a comparison of two items using the same units,

A rate is a comparison of two items with different units.

Express the ratio guys to girls.

Express the ratio long sleeves to short sleeves.

A ratio is a comparison of two items using the same units,

Express the ratio 21 inches to 2 yards as a fraction in simplest form.

Express the ratio 4 feet to 18 inches as a fraction in simplest form.

A ratio is a comparison of two items using the same units,

Write the cost of the Gatorades as a rate.

A rate is a comparison of two items with different units.

What is a unit rate?

A rate simplified so the denominator is one.

On a vacation, a family traveled 260 miles in 5 hours. Express this as a unit rate.

Mr. Fish has 114 students in his five classes. How many students does he have per class?

Comparison Shopping A 12-oz bottle of cleaner costs $4.50. A 16-oz bottle of cleaner costs $6.56. Which costs less per ounce?

Animals A snail moved 15 feet in 1 hour. How many inches per minute did the snail move?

Dimension Analysis

Jogging Dave jogs 2 miles in 22 minutes. How many feet per second is this?

Convert

sec____18 fthmi

Challenge

In a basket full of fruit, the ratio of apples to oranges to bananas is 1:2:3. If the sum of oranges and bananas is 15, how many apples are in the basket?

Homework

Pizzazz E- 8

and

Dimension Analysis Problems