1.3 Rates Lesson

1.3 Rates Lesson

Multiple Choice

Write 12 apples to 8 oranges as a fraction in simplest form.

• $$\frac{12}{8}$$  

• $$\frac{8}{12}$$  

• $$\frac{3}{2}$$  

• $$\frac{2}{3}$$  

Multiple Choice

Write 30 freshmen to 100 seniors as a fraction in simplest form.

• $$\frac{100}{30}$$  

• $$\frac{3}{10}$$  

• $$\frac{30}{100}$$  

• $$\frac{10}{3}$$  

Multiple Choice

Write 15 SUVs to 45 cars as a fraction in simplest form.

• $$\frac{3}{9}$$  

• $$\frac{1}{3}$$  

• $$\frac{15}{45}$$  

• $$\frac{3}{1}$$  

Multiple Choice

Adam has 52 pennies and Selena has 130 pennies. Write the ratio of Adam's pennies to Selena's pennies as a fraction in simplest form.

• $$\frac{52}{130}$$  

• $$\frac{130}{52}$$  

• $$\frac{4}{10}$$  

• $$\frac{2}{5}$$  

​When Finding the Unit Rate Divide the Numerator and Denominator by the Denominator so that you have a RATIO with 1 as the Denominator.

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Multiple Choice

Nova downloaded 35 songs in 5 minutes. How many songs did she download per minute?

• 5

• 7

• 10

• 35

Multiple Choice

Cody is baking several loaves of bread to sell in his bakery.  He uses 9 cups of water and 12 cups of whole wheat flour.  How much water was used per cup of flour?

• $$\frac{3}{4}cup\ of\ water\ per\ cup\ of\ flour$$  

• $$\frac{1}{2}cup\ of\ water\ per\ cup\ of\ flour.\ \$$  

• 1 cup of water per cup of flour

• 2 cups of water per cup of flour

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Multiple Choice

The Lalonde family bought four concert tickets for $252. What was the price per ticket?

• $36

• $63

• $100

• free