Adding/Subtracting Fractions
1/2 + 2/7
11/14
1/2 x 1/4 =
1/8
A rectangle has a length of 8 cm and a width of 5 cm. What is the area?
40 cm2
6x12=
72
8+4×3
20
5/6 - 1/3 =
3/6 or 1/2
2/3 x 3/5
6/15 or 2/5
A square has sides that are 9 feet long. What is the area?
81 ft2
56÷8=
7
(15−7)×5
40
1/2 + 3 2/10 =
3 7/10
2 x 3/8
6/8 or 3/4
A rectangular prism has a length of 4 cm, width of 3 cm, and height of 5 cm. What is the volume?
60 cm3
39×12=
468
36÷6+7×2
20
2 7/8 - 1/4 =
2 5/8
4 x 7/9
28/9 or 3 1/9
A fish tank is 10 inches long, 6 inches wide, and 8 inches tall. What is the volume?
480 in3
697 ÷ 3
232 R.1
32+4×5
29
Maria ran 3/5 mile on Monday, 1/10 mile on Tuesday, and 8/15 of a mile on Wednesday. How many miles did she run altogether?
37/30 or 1 7/30 miles
A recipe uses 3/7 cup of sugar for one cake. If a baker makes 2/3 of the recipe, how much sugar is needed?
2/7 cups of sugar
A rectangular garden is 12 feet long and 7 feet wide. Next to it is a storage box shaped like a rectangular prism with dimensions 3 ft × 2 ft × 4 ft.
What is the area of the garden AND the volume of the storage box?
Area: 84 ft2
Volume: 24 ft3
A bakery makes 8 trays of cookies with 24 cookies on each tray. They divide all the cookies equally into 6 boxes. How many cookies go in each box?
32 cookies in each box!
18÷(3+3)+23
11