Arithmetic: Multiply before Adding

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We've learned about the Associative Properties for Addition and Multiplication. They say you can add 3 or more numbers in any order, and you can multiply 3 or more numbers in any order. But what happens if you need to add AND multiply? Like in 2 + 3 x 5? It turns out, there's a rule you always follow: Multiply Before You Add.

About this series:
Every Thursday, we're going to Math Camp! This year, we're learning about ARITHMETIC. We'll learn how to add, subtract, multiply, and divide. We'll also learn about whole numbers (integers), fractions, decimals, and complex numbers. These are topics that first come up in arithmetic, but will continue to be helpful in other math subjects like algebra, trigonometry, geometry, and more. So get yer paper and pencils and join us for a fun-filled summer! (sunscreen optional).

Don't forget to SUBSCRIBE so you don't miss a single episode! Come back each Thursday!!

Please share these videos with your friends so they can have fun learning math, too.

Math guide: Louise McCartney
Written by Michael Harrison
Directed & Produced by Kimberly Hatch Harrison & Michael Harrison
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