1. Properties
Equations
Rational
Numbers
1/3/2019
Order of
Operations
Grab
Bag 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5

2. 6+(4+1)=6+5

3. substitution

4. 16+37=16+37

5. reflexive

6. 2(0)=0

7. Multiplicative property of zero.

8. ax+2b=2b+ax

9. Commutative property

10. (4+y)x=4x+yx

11. Distributive property

12. v-7=-4

13. v=3

14. x-(-15)=20

15. x=5

16. -5x=35

17. x=-7

18. 4x+5=37

19. x=8

20. 4(2y-1)=-10(y-5)

21. y=3

22. 4+(-12)+(-18)

23. -26

24. |8-13|

25. 5

27. -2

32. 3+8÷2-5

33. 2

34. 5(9+3)-3•4

35. 48

36. 16÷2•5•3÷6

37. 20

39. 39

41. 2

45. a-4

46. 7-3x=x-4(2+x)

47. No solution.

48. Name the Property
5(ab)=(5a)b

49. Associative Property

50. Simplify.
3[4+5(2x+3y)]

51. 12+30x+45y