Unit and equivalents ratios

Select all that apply. Write a ratio of the first measurement to the second measurement in THREE different ways. 5 weeks, 35 days

• 5:35

• 35:5

• 5 to 35

• 35 to 5

A class is attended by 16 boys and 32 girls. Write the ratio of GIRLS to BOYS as a fraction in SIMPLEST FORM.

What is the ratio of 7 days to one month written 3 different ratio ways? Select all that apply.

• 1:7

• 7 to 1

• 7:1

Select TWO equivalent ratios for 8:10

• 10:8

• 4:5

• 40:40

• 80:100

The ratio of blue jays to robins  is 10:5
If there are 255 robins; how many blue jays are there? 

• 625 blue jays
• 525 blue jays
• 510 blue jays
• 128 blue jays

Samantha runs 2 miles in 20 minutes.  About how far does she run in 55 minutes?

• 4.5 miles
• 5.5 miles
• 55 miles
• 7.2 miles

A ratio is a

• comparison of two quantitities

• a comparison of two quantities with units

• a comparison of two quantities with units when the quantity in the denominator is 1

• the number in front of the variable in an expression or equation

Which of the following is NOT an example of a ratio?

• 3:1

• 3 and 1

• 3 to 1

• (3, 1)

Fill in the missing value

Fill in the missing value