Fractions & Decimals
Convert 0.06 to a fraction in simplest form.
0.06 = 6/100 = 3/50
There are 5 dogs and 2 cats. What is the ratio of cats to dogs?
2:5 or 2 to 5 or 2/5
How many degrees are in a right angle?
90 degrees
Solve: 3 + x = 9
x = 6
What is the mode of 2, 4, 4, 5, 6?
4
Add 1/3 and 2/5.
11/15
Simplify the ratio 18:24.
3:4
Find the perimeter of a square with side lengths of 3 inches.
12 inches
Evaluate: 2(4 + 3)
2(4 + 3)
2(7)
= 14
Find the mean of 10, 12, 14.
12
Multiply 0.2 × 0.4.
0.08
If 4 notebooks cost $12, what is the unit rate?
$3 per notebook
Find the area of a rectangle with length 8 cm and width 3 cm.
24 cm^2
Simplify: 5x + 6 + 4x - 3
9x + 3
Identify the median: 3, 7, 8, 12, 14
8
Divide 5/6 ÷ 2/3.
15/12 = 5/4 = 1 1/4
Solve: If 5 pencils cost $2.50, how much do 8 pencils cost?
$4
Find the volume of a cube with side length 4 inches.
64 inches ^3
What’s the value of y if y/4 = 7?
y = 28
Identify the median: 5, 7, 8, 9, 9, 10, 12, 15
9
Maria ran 2.5 miles on Monday and 1.75 miles on Tuesday. How many miles did she run in total
4.25 miles
A recipe uses 4 cups of flour for every 6 cups of sugar. If you use 10 cups of sugar, how much flour is needed?
6 2/3 cups of flour
A triangle has a base of 10 cm and a height of 6 cm. What is its area?
30 cm ^2
Emma earns $5 per hour. If she made $45, how many hours did she work?
9 hours
Identify the median: 3, 6, 7, 13, 15, 19
10