Combining Like Terms
-3p - 5p - 4
What is -8p - 4
w + 1 + w + 1
What is 2w + 2
8 = -2d
What is d = -4
A symbol for an unknown value. Usually a letter, such as a, x or y.
What is a Variable?
3x + x + 2 + 2 + 2
What is 4x+6
a รท 7 = 10
What is 70
A number on its own (does not change).
What is a constant?
-7z - 8z - 9z
What is -24z
-5 + -9b + 4b
What is -5b - 5
-8 + y = -10
What is y = -2
A number that is multiplied by a variable.
What is a Coefficient?
2 - 9 + 8v + v
What is -7 + 9v
-5 - 5 + 2q + 4q
What is -10+6q
u - (-1) = 1
What is u = 0
A mathematical sentence stating that two expressions are equal. It has an equals sign.
What is a Equation?
-4f + -3f + 4g + 8g
What is -7f + 12g
22c + (-12c) - 2 + 17
What is 10c + 15
-8 = f/2
What is f = -16
g/-4 = 11
What is g = -44
Either a single number, a variable, or numbers and/or variables multiplied together.
What is a Term?