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ATN 4.1_Order of Operations.notebook 1 September 04, 2018 Sep 94:14 PM Good Morning! Remember that this is SILENT study hall. Ideas for what you can do: read study - organize your binder - work on homework Sep 107:38 AM Warm up 9.10.2015 1. 2. 3. 4. 5. Jan 212:34 PM NO CALCULATOR!!
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ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

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Page 1: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

1

September 04, 2018

Sep 9­4:14 PM

Good Morning!Remember that this is SILENT study hall. Ideas for what you can do: 

­ read

­ study

- organize your binder

- work on homework

Sep 10­7:38 AM

Warm up 9.10.2015

1. 

2. 

3. 

4. 

5.  

Jan 2­12:34 PM

NO CALCULATOR!!

Page 2: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

2

September 04, 2018

Sep 9­4:07 PM

Homework Solutions

1. ­5

2. ­17

3. 6

4. 15

5. 7

6. ­36

7. ­47

8. ­20

9. 16

10. 33

11. 4

12. ­11

13. 1

14. ­2

15. 7

16. 79

17. ­23

18. ­68

19. 2

20. 39

Sep 9­4:07 PM

Homework Solutions1. ­24

2. 8

3. ­12

4. ­24

5. ­20

6. ­12

7. ­30

8. 2

9. 16

10. 132

Feb 5­3:17 PM

BIG IDEA: Order of Operations

Accentuate the NegativeInvestigation 4.1

Page 3: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

3

September 04, 2018

Sep 21­9:28 PM

Work with your group to come up with the biggest answer using the 

following numbers ONLY....

Sep 22­7:25 AM

­6 8 3 ­10Keep them in the same order!

Sep 22­7:25 AM

5 ­8 2 ­20Keep them in the same order!

Page 4: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

4

September 04, 2018

Sep 22­7:25 AM

­4 ­7 ­6 ­7Keep them in the same order!

Sep 22­7:25 AM

8 0 12 ­3Keep them in the same order!

Feb 5­3:18 PM

Page 5: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

5

September 04, 2018

Feb 5­3:19 PM

6 + 20 5

Feb 11­8:00 AM

Please

Excuse

My Dear

Aunt Sally

arenthesis

xponents

ultiply ivide

dd ubtract

left to right

left to right

Sep 10­7:03 AM

8 ­ 1 ­ (18 ­ 2) ÷ 8

PE

M DA S

Page 6: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

6

September 04, 2018

Sep 10­7:03 AM

30 + 22 ÷ 11 ­ 7  ­ 32

PE

M DA S

Sep 10­7:03 AM

PE

M DA S

Sep 10­7:11 AM

PE

M DA S

Page 7: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

7

September 04, 2018

Sep 10­7:11 AM

PE

M DA S

Sep 10­7:11 AM

1. 

2. 

3. 

Sep 9­6:12 PM

Right side page 6 in ISN

PE

M DA S

Page 8: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

8

September 04, 2018

Feb 5­3:19 PM

Feb 5­3:20 PM

OR

OR

Feb 5­3:20 PM

Sarah. 5 --24 +(-3)5+24 + -329+-3 = 26

1st block ­ A,B,D2nd/4th ­ Finish

Page 9: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

9

September 04, 2018

Feb 5­3:20 PM

-3-(-6)+54 = 628

Feb 5­3:20 PM

(-3-(-6)+5)4=4096

( )

Feb 5­3:23 PM

Page 10: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

10

September 04, 2018

Feb 5­3:24 PM

7-(2+3)2=-18(7-2+3)2=64

=14 =63.6(46+2.8)x7-2=339.646+2.8x(7-2)=60

25 x (-3.12+21.3) /3=151.5

5.67+35.4-(178-181)=44.07

=-70.9

=-317.93

( )

Feb 5­3:40 PM

3 + 4 x 5 / 2 x 3 - 49 + 6 / 3=3 + 20 / 2 x 3 - 49 + 6 / 3=3 + 10 x 3 - 49 + 6 / 3=3 + 30 - 49 + 6 / 3=3 + 30 - 49 + 2 =33 - 49 + 2 =

-16 + 2 = -14

Feb 5­3:17 PM

Summary: Solve each of the following and explain WHY they have different answers.

1.  22 + 7   (­3) ­ 52.  (22 + 7)   (­3) ­ 53.  (22 + 7)   (­3 ­ 5)

Page 11: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

11

September 04, 2018

Sep 21­8:24 PM

CMP PG. 69 ­ 70 #2 (ALL PARTS), 8­16

Feb 5­3:46 PM

2/-2 x -1 = 1

2 + -12 + 5 = -5

8 x -3 + -10/5-24 + -2 = -26

-3 x -8 -22

-3 x -8 - 424 - 4 = 20

-16/22 - 5 x -2-16/4 - 5 x -2-4-(-10) = 6

10 - [50/-50 -7] x 22

10 - [-1 - 7] x 22

10 - (-8) x 410 - (-32) = 42

Feb 5­3:47 PM

=110 =-110

=-1 = 1/4

9 x 4 = 36 9 x 4 = 36

-24 + 12 = -12

=2

-48/16=-3

Page 12: ATN 4.1 Order of Operations.notebook · ATN 4.1_Order of Operations.notebook 2 September 04, 2018 Sep 94:07 PM Homework Solutions 1. 5 2. 17 3. 6 4. 15 5. 7 6. 36 7. 47

ATN 4.1_Order of Operations.notebook

12

September 04, 2018

Sep 9­6:20 PM

HONORS1. Finish and turn in "Fraction Attraction"

2. Go to exittix.com and complete assessment

3. Begin "Order of Operations?" worksheet (show all work). You may work with group.  

4. Work on AtN pg. 69­70 #2, 8­16