Definitions
What is a ratio?
A way to compare two different amounts
Jada traveled 135 miles in 3 hours. How far did she travel in 1 hour?
2 inches or 2 centimeters
2 inches
Jada traveled 135 miles in 3 hours. How far did she travel in 6 hours?
270 miles in 6 hours
8 cans of beans for $6 or 2 cans for $3?
8 cans of beans for $6
($0.75 vs $1.50)
What does "per" mean
How much for 1
A pink paint mixture uses 4 cups of white paint and 3 cups of red paint.
How many cups of red paint are there for 1 cup of white paint?
0.75 cups of red paint
A cubic foot
How many kilograms would an 88-pound dog weigh?
(22 pounds = 10 kilograms)
40 kilograms
24 pack of pencils for $3.29 or a 12 pack for $1.99
24 pack for $3.29
($0.14 per pencil vs $0.17)
What does volume measure?
Volume measures all the space on the inside of an object (a lot of times with recipes)
A pink paint mixture uses 4 cups of white paint and 3 cups of red paint.
How many cups of white paint are there for 1 cup of red paint?
1.33 cups of white paint
1 mile or 1 kilometer?
5 miles = 8 kilometers
1 kilometer
How many kilograms does a 5.5-pound dog weigh?
(22 pounds = 10 kilograms)
2.5 kilograms
12 pack of Gatorade for $14.49 or a 4 pack for $4.98
12 pack
($1.21 per bottle vs $1.25 per bottle)
Give one example of a unit of measurement for length, weight, and volume
Length: millimeter, centimeter, inch, foot, yard, meter, kilometer, mile
Weight: gram, ounce, pound, kilogram, ton
Volume: milliliter, cup, quart, liter, gallon
There are approximately 8 kilometers in 5 miles.
How many kilometers are in 1 mile?
1.6 kilometers
A dog that weighs 15 kilograms or a dog that weighs 33 pounds
10 kilograms = 22 pounds
They weigh the same !
Andre can run 12 miles in 75 minutes. How long will it take him to run 8 miles?
50 minutes
5.2 ounce can of Pringles for $2.49 or 2.3 ounce can for $1.69
5.2 ounce can
($0.48 per ounce vs $0.73 per ounce)
How many meters are in a kilometer?
There are 1000 meters in a kilometer
Priyas family exchanged 250 dollars for 4250 pesos.
How many pesos are in 1 dollar?
17 pesos
A watermelon that weighs 3.2 kilograms or a baby that weighs 9 pounds.
(1 pound = 0.45 kilograms)
The baby
Priyas family exchanged 250 dollars for 4250 pesos. How many dollars is 510 pesos?
30 dollars
52 ounces of lemonade for $2.49 or 84 ounces for $4.89
52 ounces for $2.49
($0.05 per ounce vs $0.06)