Ratios

Is one of your goals for Introducing Ratios is to write a sentence that will describe an equation

• Yes

• No

• Maybe

A ratio can be associated with two or more quantities.

• Yes

• No

• Maybe

There are ____ ways to write a ratio

Match the following

• To

• to

• :

• Fraction

• a/b

• Colon

Match the following

• Part to Whole

• 23 at Movies:4 minors

• Part to Part

• 10 teachers at the school: 4 are substitutes

• Part to Whole

• 3 Boys to 4 girls

• Part to Part

• 4 Roses:6 Dandelions

• Part to Part

• 2:4

Numerator is __/Denominator is __.

A ratio should be written as it is requested

• True

• False

On the field trip to skate zone, there were 4 chaperones for every 20 students. Which ration correctly expresses the ratio of chaperones to students?

• 20:4

• 4:20

All ratios should be reduced to its simpliest term

• Yes

• No

• Maybe

A ratio is the comparison of two or more quantities.

• True

• False