Ratios and Unit Ratio

There are 12 chocolate cupcakes and 16 vanilla cupcakes. Write the ratio of total cupcakes to chocolate cupcakes.

• 16:28

• 7:3

• 3:4

• 3:7

Mr. Francis travels 252 miles in 4 hours. Find the unit rate of miles per hour.

• 63 miles in 1 hour

• 56 miles in one hour

• 72 miles in 1 hour

• 60 mph

Write 28 skittles to 36 air heads in simplest form.

• 9/7

• 64/28

• 7/9

• 3/4

There are 4 triangles, 12 squares, and 6 circles.  What is the ratio of triangles to squares? Simplify.

• 12 : 4

• 2 to 6

• 1 : 3

There are 240 students in the 6th grade with 12 teachers. For every 1 ​ (a)   , there are 20 ​ (b)   . For every 1 ​ (c)   , there are 0.05 ​ (d)   .

• teacher

• students

• teachers

• student

Tags

6.RP.2

There are 240 students in the 6th grade with 12 teachers.

For every 1 ​ (a)   , there are 20 ​ (b)   .

For every 1 ​ (c)   , there are 0.05 ​ (d)   .

• teacher

• students

• teachers

• student

Tags

6.RP.2

Mr. Wright has 7 boys and 9 girls. What is the ratio of girls to boys?

• 7 to 9

• 9 to 7

What is the ratio of squares to circles? Simplify.

• 1 : 2

• 1 to 4

• 4 : 3

• 2 : 1

There are 10 dimes, 8 quarters, and 5 nickels?  What is the ratio of quarters to dimes?

• 10 to 8

• 8 : 10

• 4 : 5

• 5 to 4

There are 10 dimes, 8 quarters, and 5 nickels?  What is the ratio of dimes to nickels?

• 10 to 5

• 5 : 10

• 1 : 2

• 2 to 1