Select the number sentence that illustrates the commutative property of addition.
23 + 10 = 33
10 + 23 = 23 + 10
33 – 23 = 10
23 + 10 = 23 + 5 + 5

10+23=23+10. That is because commutative property is when you have two equations that's equal the same amount. You can tell it is of addition because it's basically using addition to find the answer to both equations (which are the same)