Negative and Positive
What is a negative multiplied by a negative?
A poisitive
name 1 of the 4 properties in math.
Division property
Associative Property
Commutative Property
Identity Property
Distributive Property
Adding
How are inequalities and equations different?
Inequalities = many solutions
Equations = 1 solution
3 + 7 =
10
What is a negative multiplied by a positive?
A Negatvie
What property is this using? 3(x+4)
Distributive Property
What does the term fewer mean?
Subtraction
x < 4 how would you write this on a number line?
See Example on Board
12 x 5 =
60
What is -43
-64
What property is this demonstrating? x - 22 = 22 - x
Commutative Property
What does the term SPLIT mean?
division
How do you draw the circle if the symbol is greater than or equal to is it filled in or not?
It is filled in.
x . 14 = 98
x = 7
what is -325+-53 =
-200
What property is this demonstrating? 3+ (3+5) = (3+3) + 5
Associative Property
What does the term At Least mean in Inequalities?
the smallest the variable can go.
Solve: x - 47 > 91
x > 138
-8x + 22 = 166
x = -18
What is -60
1
What properties does this show? 5 (6+4) = 50 x 1
Distributive and Identity
What does the term irrational mean? as in an IRRATIONAL Number.
A number that cannot be represented as a simple fraction. EX: 0.2 is One Fifth. 1/5
Draw the answer x > 138 on a number line
See Answer on Board
0.6x + (-3)2 = 13.8
x = 8