Question

Explain how applying the Associative Property of Addition to 7.5 + (2.5 + 4.9) makes it easier to simplify. Show the solution in your explanation.

Answer 1

You can add the numbers that end with .5 because that adds up to 1, and that makes adding in your head easier.

Answer 2

@ImBlueHowAboutYou Do you get it?

Answer 3

Yes! Thanks.

Answer 4

You're welcome.

Answer 5

Any other questions?

Answer 6

Nope! That was my last question. Thanks though! Became a fan.

Answer 7

Yeah I saw, thank you very much :)