RATIOS

What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

• 20 pencils
• 24 pencils
• 96 pencils
• 48 pencils

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What word can be used when writing a ratio?

• a
• be
• to
• and

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2:5
• 5:3
• 3:5
• 5:2

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 10 to 6
• 5 to 3
• 6 to 10
• 3 to 5

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

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

• 2:4
• 2:5
• 2:11
• 11:2

Which ratio represents the relationship of bananas to apples?

• 3:8
• 8:3
• 3:2
• 2:3

Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2