Fractions
Name and equivalent fraction for 1/2
2/4 3/6 4/8........
32 divided by 8
4
Two length measurements for the customary system
inches, yards, feet, miles
36=4 X ___
9
How do you find area?
Multiply length times width
Compare
1/3 and 2/3
1/3 is less than 2/3
443 divided by 4
110R3
The metric units
meters, liters, grams
23X45
1035
How do you find perimeter?
Add up all the sides
Compare
2/5 and 2/4
2/5 is less than 2/4
44 divided by 8
5R4
How many feet are in 7 yards?
3 feet = 1 yard
21
20X43
860
A square has a length of 4. What is the perimeter?
16
Find an equivalent fraction:
2/4
1/2, 5/10, 3/6 .......
3361 divided by 3
1120R1
How many quarts are in 5 gallons?
4 quarts = 1 gallon
20
21X__=7
3
A rectangle has a length of 5 and a width of 2. What is the area?
10
Compare:
2/3 and 5/6
2/3 is less than 5/6
721 divided by 34
21R7
How many cups are in 56 ounces?
1 cup = 8 ounces
7
876X4
3504
A rectangle has an area of 40. What is one possible perimeter of the same rectangle?
28, 26, 44