Truth and Equations (Vocabulary)
This is a letter that represents an unknown number.
What is a variable?
50% of 20
What is 10?
3²
What is 9?
What is the surface area of a cube with side length 2?
What is 24 square units?
What is the volume of a cube with side length 2units?
What is 8 cubic units?
This is the number being multiplied by a variable (like the 3 in 3x).
What is a coefficient?
25% of 80
What is 20?
4³
What is 64?
What is the surface area of a cube with side length 3?
What is 54 square units?
What is the volume of a cube with side length 3 units?
What is 27 cubic units
This is a number by itself, without a variable.
What is a constant term?
10% of 350
What is 35?
This tells how many times the base is multiplied
What is an exponent?
What is the surface area of a cube with side length 4?
What is 96 square units?
What is the volume of a cube with side length 4 units?
What is 64 cubic units?
This is the answer to an equation.
What is a solution to an equation?
75% of 40
What is 30?
Write 3 × 3 × 3 × 3 in exponent form
What is 3⁴?
What is the surface area of a cube with side length 5?
What is 150 square units?
What is the volume of a cube with side length 5 units?
What is 125 cubic units?
This is the result of addition.
What is a sum?
A shirt costs $50. It is on sale for 20% off. What is the discount?
What is $10?
Evaluate 2⁴
What is 16?
What is the surface area of a cube with side length 6?
What is 216 square units?
What is the volume of a cube with side length 6 units?
What is 216 cubic units?