Show:
Adding/
Subtracting Integers
Multipying and Diving
Order of
Operations
Solving Equations
Properties
100
- 10 + (-3)
What is - 13
100
5 x (-5)
What is -25
100
2 x 4 - 5
What is 3?
100
2x + 3 = 11
What is 4?
100
3 + 2 = 2 + 3
What is Commutative Property of addition?
200
12 - 17
What is -5
200
-10/-2
What is 5
200
10 - 4 + 7
What is 13?
200
5a - 3 = 17
What is 4?
200
2 x (3 x 5) = (2 x 3 ) x 5
What is Associative Property of Multiplication?
300
- 3 - 5
What is - 8
300
- 9 x - 7
What is 63
300
2 to the 3rd power + 4 - 14
What is -2?
300
- 3b + 6 = 27
What is - 7?
300
10 + 0 = 10
What is Identity Property of Addition?
400
15 - ( -20)
What is 5
400
- 100/ 10 =
What is - 10
400
(4 + 12) - 10 squared
What is - 84?
400
6 + 4x = 30
What is 6?
400
2( x - 6) = 2x - 12
What is the Distributive property?
500
22 + (-9)
What is 13
500
-2 (5) (-4)
What is 40
500
3 - 2(4 - 10)
What is 15?
500
-2y + 5 = - 25
What is 15?
500
2x + 7 = 2 x 3 + 7 if x =3
What is the Substitution property?