Ratios Proportions Unit Rate

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Find the Unit Rate.
405 rotations in 5 minutes   

• 81 rotations per minute

• 73 rotations per minute

• 18 rotations per minute

• 810 rotations in 10 minutes

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

Does the table represent a proportional relationship?

• Yes.

• No.

Does the table represent a proportional relationship?

• Yes.

• No.

How many pieces are there per ounce?

• 5 pieces

• 0.2 pieces

• 50 pieces

• 60 pieces

Simplify the complex fraction shown.

• 9/40

• 40/9

• 10/36

• 5/18

Find the unit rate.
Hannah reads  5/ 8 page in 2/3 minute

• 15/16 pages per minute

• 10/24 pages per minute

• 5/8 pages per minute

• 16/15 pages per minute

On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?

• 175

• 185

• 200

• 220

A rate with a denominator of "1"

• Equivalent Ratios

• Unit Rate

• Proportion

• Ratio