Simplifying Ratio

Simplify the Ratio 20:15

• 4:3
• 5:4
• 3:2
• 2:1

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Fully simplify the ratio 12 : 28

• 6 : 14
• 3 : 7
• 6 : 8
• 1 : 7

What is the ratio of flames to arms on the candle?

• 3:2
• 3:5
• 11/10

The ratio of clubs to hearts in a hand of playing cards is 6 : 1

What fraction of the cards are hearts?

• ¹/₆

• ⁶/₁

• ¹/₇

• ⁶/₇

• £150:£120

• £120:£80

• £135:£95

• £160:£90

In a bunch of flowers ¹/₃ of the flowers are tulips. The rest are roses.

What is the ratio of roses to tulips?

• 3 : 1

• 1 : 3

• 1 : 2

• 2 : 1

What is a Ratio?

• It's a comparison of two things
• Multiplying two fractions 
• A number over another number
• Two decimals that can be multiplied

Which represents the relationship of oranges to fruit?

• 2 to 6
• 2 to 4
• 4 to 6
• 4 to 2

In a box of sweets ⁷/₁₀ of the sweets are red. The rest are purple.

What is the ratio of red sweets to purple sweets?

• 3 : 7

• 7 : 3

• 3 : 10

• 7 : 10