Decimals
What is 0.6 + 0.3?
0.9
What is 1/2 + 1/4?
3/4
What is the formula for finding volume?
Volume = Length × Width × Height
Solve: 3 + 4 × 2
11
Lily has 5 apples and gives away 2. How many does she have left?
3 apples
Subtract: 5.4 - 2.7
2.7
Subtract: 5/6 - 1/3
1/2
A box has a length of 5 inches, width of 3 inches, and height of 2 inches. What is its volume?
30 cubic inches
Solve: (6 + 2) × 3
24
A pizza is cut into 8 slices. If James eats 3, what fraction of the pizza is left?
5/8
Multiply: 0.8 × 3
2.4
Multiply: 2/5 × 3/4
6/20 or 3/10
Find the volume of a cube with a side length of 4 inches.
64 cubic inches
Solve: 12 ÷ (3 × 2)
2
Maria bought 3.5 pounds of flour. She used 1.75 pounds. How much is left?
1.75 pounds
Divide: 6.3 ÷ 3
2.1
Divide: 2/3 ÷ 4
2/12 or 1/6
A rectangular prism has a volume of 72 cubic inches. If its length is 6 inches and width is 3 inches, what is its height?
4 inches
Solve: 5 + (10 ÷ 2) × 3
20
A swimming pool holds 250 gallons of water. If 50 gallons evaporate, how much water is left?
200 gallons
Convert 2.75 to a mixed fraction.
2 3/4
Convert 5/4 to a mixed number.
1 1/4
A tank holds 120 cubic inches of water. If the base area is 10 square inches, what is the height?
12 inches
Solve: 8 + 6 ÷ 2 - 3
8
A store sells 3 bags of oranges for $12. How much does 1 bag cost?
$4 per bag