Show:
Classifying Numbers and Properties
Adding Real Numbers
Subtracting Real Numbers
Multiplying and Dividing Real Numbers
Distributive Property
100
(-2 + 3) + 5 = -2 + (3 + 5)
What is Associative Property
100
4 + (-6)
What is -2
100
11 - (-9)
What is 20
100
-9 x 3
What is -27
100
8(5 - x)
What is 40 - 5x or -5x + 40
200
7 + (-7) = 0
What is Inverse Property
200
-7 + -8
What is -15
200
-7 - 5
What is -12
200
-18 / -3
What is 6
200
-3(y + 9)
What is -3y - 27 or -3y + -27
300
Number Classifications for 3.5
What is Real and Rational
300
(2/5) + (2/5)
What is 4/5
300
-15 - (-8)
What is -7
300
-15 / (1/2)
What is -30
300
3(x -2) + 14
What is 3x + 8
400
Number Classification for -15
What is Real, Rational, and Integer
400
(-2/3) + (-5/3)
What is -7/3 or -2 1/3
400
-6.3 - (-17.4) - 11.2
What is -.1
400
(-1/2)(-32) / (-6/5)
What is -13 1/3 or -40/3
400
(z - 4)(-z)
What is -z^2 + 4z
500
Number classification for 0
What is real, rational, integer, whole
500
3 1/2 + -2 1/3
What is 7/6 or 1 1/6
500
(-3/7) - (-4/7)
What is 1/7
500
(-1/3) / (5/3) x (-35)
What is 7
500
8(x - 4) - 10x
What is -2x - 32 or -2x + -32