Ratios -Lesson 1

Mary lost 3 out of 5 games. What is the ratio of games Mary lost to the games she won?

• 3/5

• 2/5

• 3/2

• 5/2

Is the following ratio part to part or part to whole?
5 out of 23 kids in a class play trumpet

• Part to part
• Part to whole

Tell if the ratio is part-to-part or part-to-whole.
In a a mini bag of M&Ms, there are 16 M&Ms and 5 of them are red.

• Part-to-Part
• Part-to-Whole

Tell if the ratio is part-to-part or part-to-whole.
4 apples to 3 oranges

• Part-to-Part
• Part-to-Whole

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

• 1/2
• 6/3
• 2/1
• 3/6

Which ratio represents the relationship of bananas to apples?

• 3:8
• 8:3
• 3:2
• 2:3

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

Which is a way NOT to present a ratio?

• As a fraction

• Using a colon (:)

• Using the word "to"

• None. All of these are right ways to write a ratio

What are three ways to write a ratio?

• 2-3, 2:3, $\frac{2}{3}$

• 2 to 3, 2:3, $\frac{2}{3}$

• 3 to 2, 2:3, $\frac{2}{3}$