Order of Operations.

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Presentation transcript:

Order of Operations

When given a problem such as… 10 + 5 – 3 ÷ 3 ● 9 – 2 = If there were no rules in math, there would be many ways that we could solve this equation. So for us to find the solution that is desired we must solve using the correct ORDER OF OPERATIONS

Order of Operations arenthesis ( ) xponents x2 ultiplication ● ivision ÷ / ddition + ubtraction - E M Work Left to Right D A Work Left to Right S

Let’s create our own saying! Order of Operations P lease xcuse y ear unt ally E Let’s create our own saying! M D A S

Order of Operations urple ggplants ake elicious fternoon nacks P E M D

Or Simply Remember… P E M D A S

So Let’s Try Some Problems… 9 – 3 + 6 ● 2 =

So Let’s Try Some Problems…

So Let’s Try Some Problems… c. (14 – 5 + 6) ● (4 ● 1) =

So Let’s Try Some Problems… d. ((8 + 2) ● 3) + 6 =

Write a short paragraph using the following words… Repeated, Left-To-Right, Order of Operations, & Exponents