Ratios
There are 14 cats and 17 dogs. Write a ratio to compare the number of cats to the number of dogs
14:17
Find the unit rate 36 kilometers in 3 hours
12 kilometers per hour
480 stickers on 6 sheets or 120 stickers on 2 sheets
80 stickers per sheet
60 stickers per sheet
480 stickers on 6 sheets
2 feet = ___________inches
24 inches
7 m = __________cm
7 x 100 = 700
700 cm
A sixth-grade basketball team has 3 centers, 5 forwards and 6 guards. Write a ratio for centers to total players
3:14
Find the unit rate
44 passengers on 4 buses
11 passengers per bus
Find the better value
4-pack of envelopes for $0.24 or 8-pack of envelopes for $0.56
4- pack of envelopes is the better buy
0.06 < 0.07
72 inches = _______feet
6 feet
17 cm = _________mm
Larger to smaller unit multiply by powers of 10
17 x 10 = 170
170mm
Write two equivalent ratios for 6/7
12/14
18/21
24/28
Find the unit rate
28 rooms on 2 floors
14 rooms per floor
Find the better value
2 pack of candy-bars for $0.62
9 pack of candy-bars for $2.25
0.31 a candy bar for the 2-pack
0.25 a candy bar for the 9-pack
9 pack is the better buy
48 ounces = ________ pounds
48/16 = 3
48 ounces = 3 pounds
6,000 mm = _________m
6,000/1,000 = 6
6 m
Use equal or ≠ to show whether the ratios are equivalent
4 to 20 ___ 1 to 4
≠
Jenny packaged 108 eggs in 9 cartons. Write this statement as a RATE
108 eggs/9 cartons
Find the better value
Lunch special -3 tacos for $2.40 or Weekend special- 4 tacos for $3.40?
Lunch special- $0.80 per taco
Weekend special- $0.85 per taco so the lunch special is the better value
7 pints = __________cups
7 x 2
7 pints = 14 cups
4,000 mm = ________cm
4,000/10 = 400
400 cm
Use division to write an equivalent ratio for 5:25
1:5
Find the UNIT RATE
75 cm/5 h
15 cm per hour
Find the better buy
6 pack of frozen burritos for $8.16
7 pack of frozen burritos for $9.66
6 pack- each burrito is $1.36
7 pack- each burrito is $1.38
The 6-pack of frozen burritos is the better deal
2 tons = ________pounds
4,000 pounds
2 X 2,000
67 m = __________cm
67 X 100 = 6,700
6,700 cm