Integers
What is 5% as a decimal?
0.05
Solve for n. 2n=12
n=6
What is the area of a circle?
A = (pi)r^2
Solve for n. 3n + 5 = 23
n=6
A rectangle has a length of 12 units and a width of 5 units. What is the perimeter?
34 units
A restaurant bill comes to $34.60. You decide to leave an 15% tip. What is the total cost of the bill?
$39.79
Solve for n. 5n-10=13+2
n=5
A triangle has a base of 10 cm and a height of 6 cm. What is the area?
Area: 30 square cm
5n + 4 = 10n - 6
n = 2
The perimeter of a rectangle is 36 cm. The length is 10 cm. What is the missing width?
8 cm