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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.
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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 P arenthesis ( ) xponents x2 ultiplication ● ivision ÷ / ddition + ubtraction - E M Work Left to Right D A Work Left to Right S
Order of Operations P lease xcuse y ear unt ally Let’s create our own saying! E M D A S
Order of Operations P urple ggplants ake elicious fternoon nacks E M D A S
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… b. (6 + 8) ÷ 2 =
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