Vocabulary (Basic)
What is "the number in front of a variable"?
Coefficient
Identify the constant in 2y + 4
The constant is 4
What are the TWO like terms in 2t, 6f, 34f and 9p
The like terms are 6f and 34f
Simplify 2a + 10a
12a
Simplify 6m2 + 7m2
13m2
What is a variable?
It is an unknown value which can be represented by a letter
Identify the variable in 2b +3
The variable is b
What are the like terms in 5v, 8t, 9w, 0.5v
The like terms are 5v and 0.5v
Simplify 12m + 8m
20m
Simplify 4f + 6f + 8
10f + 8
What is a term?
A part of an expression that contains numbers and/or letters and is separated by a + or -
Identify the coefficient in 6h +10
The coefficient is 6
What are the like terms in 2m, 4m2, 8m, 10n
The like terms are 2m and 8m
Simplify 10y - 4y
6y
Simplify 7g + 6 + 2g + 10
9g + 16
What do you call a term in an algebraic expression that does not contain variables?
Constant
How many terms in the expression: 2m - 4t + 8
There are 3 terms
What are the like terms in 8bf, 13bb, 27fb and 12bf
The like terms are 8bf, 27fb and 12bf
Simplify 18s - 10s
8s
Simplify 10r - 5r + 7
5r + 7
What is an expression
It can represent an unknown value. It is like an equation but you don't always have to find an answer
Identify the coefficient(s) in 5d - 3r + 8
The TWO coefficients are 5 and -3
What are the like terms in 8t, 2t2, 3tt, 5r
The like terms are 2t2 and 3tt
11g
Simplify 12q - 9 - 7q + 5
5q - 4