+/- Numbers & Operations
TRUE or FALSE
Negative Numbers are found to the right on a vertical number line and the top of a horizontal number line
FALSE
Name 2 ways you can show 5 times 3
5(3) or 5X3 or 5*3
Subtraction
h-0.5=4
h=4.5
The number in front of a variable is called ...
coefficient
What is the absolute value of -5?
5
How do you represent x times 3?
3x
s-15=43
s=58
84=3m
m=28
Doing the opposite of what was already done is called...
Inverse Operation
Which number has the greatest ACTUAL Value, -29, or 13?
13
If b=7, then 21/b?
3
x/6=7
x=42
w/7+12=33
w=147
When multiplied by a fraction gives you a product of 1. (ex. flip of a fraction).
Reciprocal
|-3+2|
1
If m=9, the 27/m+2=
5
Name the inverse: 5y=45
Divide by 5
7x=9+4x
x=3
A number multiplied by itself and then multiplied by itself again is...
Cubed
-5(-2)
10
2m+3n-m+4n-21=
m+7n-21
2x+6=4x+2
x=2
4/9t=64
t=144
A term with NO variables is called a...
Constant.