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# Pemdas day 2

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### Pemdas day 2

1. 1. Wednesday, August 17th<br /><ul><li>Happy Wednesday!
2. 2. Complete Warm Up
3. 3. Write down Homework
4. 4. Take out Homework (Back to Order)</li></ul>Warm Up <br />What Operation Should you do first?<br />1. 12 + 3 x 4 2. 35 ÷ (7-2) x 3 – 2<br />
5. 5. Test Moved to Monday<br />
6. 6. Corny Joke of the Day<br />What did the limestone say to the geologist?<br />Don’t take me for Granite<br />
7. 7. Homework Answers<br />Pick<br />10<br />
8. 8. Table of Contents Change<br />Date: 8/16 <br />Section: 1-4<br />Title: Order of Operations<br />Pages: 8-11<br />
9. 9. A little Mathematical Rap….<br />
10. 10. On Own Notes…..<br />Pg. 10<br />
11. 11. Long problems………<br />Work from the Inside Out!<br />Hot to cold<br />
12. 12. Example 1<br />WATCH FIRST<br />
13. 13. You Try! <br />#1<br />BEEEEEE Careful<br />
14. 14. #2 <br />36 – (9+3) x 2 + 5 <br />
15. 15. #3<br />25 + (11+ 3) ÷ 10<br />
16. 16. Where to put Parantheses<br />#5<br />7 + 9 x 3 – 1 = 25 <br />
17. 17. Where to put Parantheses<br />#6<br />5 + 6 x 9 ÷ 3 = 23<br />
18. 18. Classwork: Picasso meets Einstein<br />PEMDAS foldable<br />Grab a piece of construction paper<br /> Fold not quite in half <br />cut in four equal parts <br /> Label side: Order of Operations<br />
19. 19. The Tabs<br />Label P Please parentheses<br />Label E Excuse exponents<br />Label MD My Dear multiply/Divide<br /> Label AS Aunt Sally Add/Subtract<br />
20. 20. P parantheses<br />• (4 + 5)<br />• 9<br />=18<br />
21. 21. E exponents<br />3 + (2-1)<br />9 + 1 <br />=10<br />
22. 22. MD multiply/Divide<br />÷ 2 • 4<br />• 4<br />= 24<br />
23. 23. AS Addition/Subtraction<br />12 • 2 - (3-2) + 3<br />• 4 - 1 + 3<br />- 1 + 3<br />47 + 3 <br />=50<br />
24. 24. Worktime<br />Workbook<br />p. 29<br />