2.6 Order of Operations - Text Only

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By: glongmire (129 month(s) ago)

please send me this ppt Great job longmireg@k12tn.net

By: mrwilliams (129 month(s) ago)

Gina, you can download the Power Point of the presentation right under the presentation here on AuthorStream.

 

Presentation Transcript

Slide 1: 

2.6 Order of Operations Objective: Use the order of operations.

Slide 2: 

Number of the Day Find the value of the expression. (3 + your age) x 4 – 32

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Problem of the Day Complete the equation using the numbers 3, 4, and 5 so that it equals 19. ______ + ______ x ______= 19

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Order of Operations Perform operations in parentheses. Clear Exponents. Multiply and Divide from left to right. Add and Subtract from left to right.

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35 ÷ 7 + 5 x 32

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35 ÷ 7 + 5 x 32 35 ÷ 7 + 5 x 9

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35 ÷ 7 + 5 x 32 35 ÷ 7 + 5 x 9 35 ÷ 7 + 5 x 9 5 + 5 x 9

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35 ÷ 7 + 5 x 32 35 ÷ 7 + 5 x 9 35 ÷ 7 + 5 x 9 5 + 5 x 9 5 + 45

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35 ÷ 7 + 5 x 32 5 + 45 = 50

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12 + 8 x 42

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Image Attributions Slide 1: Image: 'More than just a number' www.flickr.com/photos/46162062@N00/2405277690 Slide 2: Image: 'The Number of Them' www.flickr.com/photos/68634595@N00/179390300 Slide 3: Image: '?' www.flickr.com/photos/50318388@N00/261222634

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