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maks197457 [2]
3 years ago
10

The number of students in the fourth six grade classes and North Side school are 26 1934 and 20 more properties to find the tota

l number of students in the four classes
Mathematics
1 answer:
sladkih [1.3K]3 years ago
3 0

Basically there are 3 addition properties and they are associative property, identity property, and commutative property.

Commutative property is just changing the order of the addends. Example: 26+19+34+21= 21+34+19+26

Identity Property is just adding a 0 to the number that doesnt change anything. Example: 26+19+34+21 +0 = 100

Associative property is just changing the grouping of the addends. Example: (26+19) + (34+21)


I know these properties may be complicated i know inhate them too haha but i hope i helped :) if you want you can search up the distributive property too but its with multiplication and addition combined and its harder but i think these are the 3 main properties.

Hope this helps!

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