Beginning Ratios

At Tim Horton's the number of cups of coffee sold to hot chocolate is 100 to 5. If there are 2,000 cups of coffee sold, how many cups of hot chocolate are sold?

• 10

• 100

• 40,000

Write the ratio in simplest form.

42 to 6

• 7:1

• 24:3

• 21:3

• 21:4

Write the ratio in simplest form.
27:12

Write the ratio in simplest form.

• 120 to 5

• 24 to 2

• 60 to 5

• 24 to 1

Write the ratio in simplest form.

Unit rates are....

• ratios whereby the amount given is per 1 unit

• ratios whereby the amount given is per 2 units

• ratios whereby the amount given is per 10 units

Two ratios that are equal are called

• problems

• fractions

• proportions

Determine whether the ratios are equivalent.

$72 for every 8 people,

$18 for every 2 people

• Yes

• No

Determine whether the ratios are equivalent.

5 dogs to 6 cats,

20 dogs to 24 cats

• Yes

• No

At the BBQ, there were 4 hot dogs for every 5 hamburgers. What is the ratio of hot dogs to hamburgers?

• 4:5

• 5:4

• 4:9

• 5:9