Alegbra Terms
What are the four main math operations?
Addition, Subraction, multiplication, division
Name the terms in the following expression
2-x+h
2
x
h
Name all the variable in the expression below
a+5b-3
The variables are
a
b
Is the 3 a constant or a coefficient
3
constant
one step or two step
x-2=8
one step
What is a variable
A letter or symbol that represents and unknown number
Name the terms in the following expression
2x+9+m
the terms in the expression are
2x
9
m
Name the variables in the expression below
5-4r+6t
the variable are
r
t
is the 5 a constant or coefficient
5h
coefficient
one step or two
2b-7=15
two step
What is a Constant
A value that does not change
Name the terms in this expression
5ab-2b+5a-14
The terms are
5ab
2b
5a
14
Name the variables in the following expression
10m-4-s
teh variables are
m
s
name the constant and coefficients
3n+5+7h
constant
5
coefficient
3 in 3n
7 in 7h
one step or two
10m=50
one step
What is a coeffienct in algebra
a number or constant placed before and multiplied by the variable.
Name the terms in this equation
2x+5+8b-41z
The terms are
2x
5
8b
41z
Name the variables in the following expression
8+6h+t+4r
the variables are
h
t
r
Identify the constants and coefficients in this equations
6t+9b-7h
There are not constants
The coefficients are
6 in 6t
9 in 9b
7 in 7h
one step or two
6t-8=10
two step
What are terms in math?
a term is either a single number, variable, or a coeffient pair in an expression. It is typically serparted with a math operation symbol.
What are the terms in this expression
a+b+mn+p+2r+31+wxy
The terms in this expression are
a
b
mn
p
2r
31
wxy
Name the variables in the following expression
2m-5n+7p-6h+5s
The variables are
m
n
p
h
s
4r+9
4 is the coefficient
r is the variable
9 is the constant
one step or two
4+p=125