Algebra
If 3a = 12, what is the value of a?
4
What is the area of a rectangle with length 4 cm and height 6 cm?
24 cm2
10% of 6,000
600
3/8 + 4/8
7/8
What is the value of 4x + 7 when x = 5?
27
What is the perimeter of a rectangle with length 3 cm and width 5 cm?
16 cm
What is the sale cost of a dress which had the original price $500 and is now 25% off?
$375
1/2 +3/4
5/4 or 1 1/4
x = 5, y = 2 and z = 3
Calculate the value of the following expression:
5x + 3y - 2z
20
What is the area of a triangle with base 5 cm and height 4 cm?
10 cm2
60% of 445
267
1/4 + 1/5 + 1/10
11/20
Solve for x.
3x + 3 = 45
x = 14
What is the measure of a missing angle of a right triangle with one angle measuring 63 degrees?
27 degrees
45% of 500
225
2/3 of 960
640
m - 2n = 10
When n = 20, what is the value of m?
50
What is the volume of a cuboid with length 6 cm, width 4 cm and depth 10 cm?
240 cm3
What is the sale cost of a dress that was originally $600 and is now 33% off?
$402
4/6 * 3/5
12/30 or 2/5