Ratios
Write the ratio of cats to dogs if there are 6 cats and 3 dogs.
6:3 or 2:1
A runner jogs 6 miles in 3 hours.
What is the unit rate?
2 miles per hour
Are these ratios equivalent?
2:5 and 4:10
yes
A biker rides 12 miles in 4 hours.
What is the speed?
3 mph
What sport is played by sliding stones toward a target on ice and sweeping the ice to guide them?
Curling
Write the ratio of red tiles to blue tiles if there are 8 red and 4 blue.
8:4 or 2:1
You pay $12 for 4 notebooks.
What is the unit price per notebook?
$3 per notebook
Are these ratios equivalent?
4:20 and 5:10
no
If 4 packets of seeds cost $10, how much do 8 packets cost?
$20
What do we call a storm with heavy snow and strong winds?
Blizzard
Write the ratio of students to teachers if there are 5 teachers to 30 students.
30:5 or 6:1
A car travels 150 miles in 5 hours.
What is the speed per hour?
30 miles per hour
Fill in the missing number:
Dogs Treats
2 6
4 x
12
A printer prints 40 pages in 2 minutes.
How many pages per minute?
20 pages per minute
What is the name of the icy patterns that form on windows when it’s very cold?
Frost
A zoo exhibit has 9 beaks and 18 wings. Write the ratio of wings to beaks.
18:9 or 2:1
A movie theater sells 10 tickets for $80.
What is the price per ticket?
$8 per ticket
Fill in the missing number:
Apples Cost
3 $6
6 x
12
It takes 7 hours to mow 14 lawns.
What is the rate of lawns per hour?
2
What country is famous for producing maple syrup during late winter and early spring?
Canada
A recipe uses 12 cups of flour and 8 cups of sugar.
Write the ratio of flour to sugar in simplest form
3:2 bc 12:8 simplifies
A babysitter earns $72 for 6 hours of work.
What is the babysitter’s unit rate per hour?
$12 per hour
A store sells 5 shirts for $40.
Complete a ratio table showing the cost for:
Shirts Cost
5 $40
10 x
15 y
10 shirts (x) = $80
15 shirts (y) = $120
Using the same mowing rate (4 lawns in 7 hours), how many lawns can be mowed in 35 hours?
20 lawns
Winter usually begins on what date in the Northern Hemisphere?
December 20th
December 21st
December 22nd