Term
a single number, a variable, or a product of numbers and variables. The parts of an expression separated by addition, subtraction, multiplication, or division signs.
4(3-7)+5
x+5=9
x=4
Order the following numbers from least to greatest...
15, -24, 5, 9.2, -100
-100, -24, 5, 9.2, 15
How many kids do I have?
3
Coefficient
The number that is being multiplied with the variable.
52+4
29
2x=12
x=6
Which is greater 3/4 or 5/8
3/4
How many pets do I have?
4
Variable
A letter or symbol in place of a missing number
4+2x5-3
11
5x-2=23
x=5
342x18=
6,156
What is my favorite holiday?
Christmas
Exponent
Multiplying a number by itself how ever many times the exponent number says
6+3(2+1)
15
7-r=9
r= -2
Order the numbers from greatest to least
2.2, 1 1/4, 5.2, 2 1/2, 3/4
5.2, 2 1/2, 2.2, 1 1/4, 3/4
What is my favorite sport(s)?
Football and Basketball (not exactly in that order)
Distributive Property
Multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
5(6+2)= 5x6+5x2 then..... 30+10=40
5(6+2)= 6+2=8 then....... 5x8=40
42+4(5+7)-9
55
3p-4=-1
p=1
Order the numbers from greatest to least
2.2, 1 1/4, 5.2, 2 1/2, 3/4
5.2, 2 1/2, 2.2, 1 1/4, 3/4
What does my oldest child do for work?
Air Force hydraulics mechanic