Solving Equations
15 + x = 30
x = 15
How many inches are in 2 feet?
24 inches
120 - 80 = ?
40
12 x 9 = ?
108
What is the area of a circle with a radius of 5?
A = 78.54
x + 17 = 33
x = 16
How many quarters are in 2 dollars?
8 quarters
210 - 70 = ?
140
15 x 8 = ?
120
What is the area of a triangle with a base of 12 and a height of 6?
A = 36
19 + y = 45
y = 26
How many inches are in 5 feet?
60 inches
355 - 123 = ?
232
26 x 7 = ?
182
What is the area of a parallelogram with a base of 30 and a height of 8?
A = 240
y + 23 = 72
How many dimes are in 5 dollars?
50 dimes
678 - 453 = ?
225
35 x 6 = ?
210
What is the perimeter of a rectangle with a length of 35 and a width of 25?
P = 120
100 = 59 + z
z = 41
How many feet are in 4 yards?
12 feet
956 - 548 = ?
408
47 x 5 = ?
235
What is the volume of a rectangular prism with a length of 12, a width of 8, and a height of 5?
V = 480