Writing ratios
Unit rate
Better buy
The fear of...
Smallest things...
100

There are 4 apples, 6 bananas, and 5 oranges in a bag. What is the ratio of apples to total pieces of fruit?

4: 15

100

What is a unit rate and how do you find it?

per 1 of something.  divide

100
A 6 oz juice costs $0.96 and an 8 oz bottle costs $1.12. Which is a better deal?

the 8 oz 

100

The fear of spiders...

arachnophobia

100

Smallest bird...

hummingbird


200
There are 12 girls and 16 boys. Write the ratio of boys to girls in simplest form

16 to 12 or 4 to 3

200

If your heart beats 300 times in 5 minutes, what is the unit rate?

60 beats per minute

200
 A 12 oz box of crackers costs $2.69 and a 16 oz box costs $3.79. Which is a better deal?

12 oz box

200

The fear of small spaces...

clausterphobia

200

Smallest person (in inches...within 5 inches)

21 inches

300

A fruit stand is selling 8 bananas for $1.25. At that rate how much will 24 bananas cost?

$3.75

300

If there are 1332 calories in a bag of chips and there are 9 servings, how many calories per serving?

148 calories per serving

300

Who is driving faster: Dan who drove 300 miles in 5 hours or Jon who drove 400 miles in 7 hours?

Dan

300

The fear of water...

aquaphobia

300

Smallest continent...

Australia

400

At a copy center you can make 100 copies for $4.00.  How much will it cost for 450 copies?

$18

400

If you drive 450 miles in 6 hours, how fast were you driving?

75 miles per hour

400

Who runs slower:  Polly who ran 5 miles in 42 minutes or Lacey who ran 3 miles in 25 minutes?

Lacey

400

The fear of fire...

pyrophobia

400

Smallest ocean...

arctic

500

If it takes you 2 minutes to type 150 words, how long would it take you to type 600 words?

8 minutes

500

If  you spend $8.22 on 6 pounds of apples, what is the unit rate per pound?

$1.37 per pound

500

Who scored more points per game:  Henry with 83 points in 9 games or Elias with 132 points in 12 games?

Elias

500

The fear of flying...

aerophobia

500

Smallest planet...

mercury
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