Fractions and Decimals
What is 0.75 as a fraction in simplest form?
3/4
Write the ratio of 8 dogs to 4 cats in simplest form.
2:1 or 2 to 1
Simplify: 5x + 3x
8x
What is the area of a rectangle with length 8 and width 5?
40 units squared
A shirt costs $15. You buy 3 shirts. How much do you spend?
$45
Solve: 3/5+2/5
5/5 or 1
If 3 pencils cost $6, what is the unit rate per pencil?
$2 per pencil
Evaluate: 4(6 + 2)
32
What is the perimeter of a square with side length 7?
28 units
A runner jogs 2 miles per day for 6 days. How many miles total did she run?
12 miles
Convert 2.4 to a fraction in simplest form.
2 2/5 or 12/5
A car travels 180 miles in 3 hours. What is the unit rate?
60 miles per hour
Solve: x+9=15
x = 6
Find the area of a triangle with base 10 and height 6.
30 square units
A pack has 24 markers. They are split equally among 6 students. How many does each get?
4 markers
Solve: 6.2-3.75
2.45
The ratio of boys to girls is 5:7. If there are 35 girls, how many boys are there?
25 boys
Simplify: 7a+3a-5
10a-5
What is the volume of a rectangular prism with length 4, width 3, height 5?
60 cubic units
A movie is 2.5 hours long. How many minutes is that?
150 minutes
A recipe needs 3/4 cup of sugar. You make 2 batches. How much sugar do you need?
1 1/2 cups
A recipe uses 2 cups of flour for every 3 cups of sugar. If you use 9 cups of sugar, how much flour do you need?
6 cups of flour
Solve: 3x=24
x=8
A rectangle has an area of 48 square units and a width of 6. What is the length?
8 units
Bacterial growth under certain conditions can be modeled with the equation y=2t, where t is the amount of minutes. How much bacteria can be estimated to grow in 5 minutes?
y= 2*2*2*2*2= 32