Ratio and Equivalent Ratios Review

Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins.  Are the two ratios equivalent?

• yes, equivalent

• no, not equivalent

Determine if the pair of ratios or rates are equivalent.

$15 for 5 pairs of socks; $25 for 10 pairs of socks

• Yes

• No

What are the three different ways you can write a ratio?

• Fraction, comma, words

• Fraction, colon, words

• Colon, words, pictures

• Picture, fraction, comma

Andrew has 2 cats and 9 fish. He writes the ratio 2:11. What type of ratio did he write?

• Part-to-part

• Unit rate

• Part-to-whole

• Whole-to-part

What word can be used when writing a ratio?

• a

• be

• to

• and

Write the ratio as a fraction in simplest form.
15 children out of 60 passengers

• 4/1

• 15/60

• 60/15

• 1/4

Use a (:) to write a ratio which answers the question.

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7

• 7 to 5

• 5 to 12

• 7 to 12