+/- Numbers & Operations
TRUE or FALSE
Negative Numbers are found to the right on a vertical number line and the top of a horizontal line
False.
Name 2 ways you can show 5 times 3
5(3) or 5x3 or 5*3
What is the inverse of Addition
Subtraction
h - 0.5= 4
h=4.5
True or False
5 > -5
True
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
A closed circle on the line graph means the inequality has what in it?
An equal sign (greater than or equal to/ less than or equal to)
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
m + 10 < 16
m < 6
|-3 + 2|
1
If m=9, then 27/m + 2=
5
Name the inverse:
5y=45
divide both sides by 5
7x = 9 +4x
x=3
-2g >8
g<-4
-5(-2)
10
2m + 3n -m +4n -21=
m +7n -21
2x + 6 = 4x +2
x=2
4/9t = 64
t= 144
-2x + 7 < 19
x > -6