Monday, January 25, 2010

Order of Operations

Rem: First name, last initial

PEMDAS

1. 2x2+2(3+4)÷9=

2. (16÷4)+(14÷2)-3x3=

3. (3x9)2=

4. 20÷(2+3)+7=

5. 7(8-5)+(4-1)3=

6. (6+8)x(6-8)=

7. (5x4)+(2÷2)x(7-4)=

8. 2(3)x6+5(4)-6=
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12 comments:

  1. AnonymousJanuary 26, 2010 at 5:56 AM

    Megan H.
    1) 5 5\9
    2) 2
    3) 54
    4) 11
    5) 24
    6) 28
    7) 23
    8) 50

    ReplyDelete
  2. AnonymousJanuary 26, 2010 at 5:56 AM

    Malorie G.

    1.) 5 5/9
    2.) 2
    3.) 54
    4.) 11
    5.) 24
    6.) 16
    7.)24
    8.) 50

    ReplyDelete
  3. AnonymousJanuary 27, 2010 at 6:05 AM

    austin. h
    1. 58
    2.89
    3. 5 610
    4. 10 1
    5. 5 910
    6. 8 920
    7. 1 56
    8. 9 14

    ReplyDelete
  4. AnonymousJanuary 27, 2010 at 6:06 AM

    Gelsey C.
    1) 2
    2) 2
    3) 29
    4) 11
    5) 30
    6) 28
    7) 63
    8) 10

    ReplyDelete
  5. AnonymousJanuary 27, 2010 at 6:06 AM

    Nick Rosenberger
    1. 1 R4
    2. 2
    3. 54
    4. 11
    5. 72
    6. 28
    7. 63
    8. 158

    ReplyDelete
  6. AnonymousJanuary 27, 2010 at 6:16 AM

    vlad everett

    1) 1.5

    2) 3

    3) 54

    4)11

    5) 86

    6) 28

    7) 64

    8) 137

    ReplyDelete
  7. AnonymousJanuary 27, 2010 at 6:21 AM

    Autumn H.
    1.=2
    2.=2
    3.=54
    4.=11
    5.=30
    6.=28
    7.=23
    8.=50

    ReplyDelete
  8. AnonymousJanuary 27, 2010 at 6:23 AM

    Matthew C.

    1. 1.5

    2. 2

    3. 54

    4. 11

    5. 72

    6. 14

    7. 66

    8. 180

    ReplyDelete
  9. AnonymousJanuary 27, 2010 at 6:28 AM

    Tyler R

    1.1

    2. -7

    3.29

    4.11

    5.4

    6.0

    7.3

    8.24

    ReplyDelete
  10. AnonymousJanuary 27, 2010 at 2:22 PM

    Cameron G.

    1. 1 4/9
    2. 2
    3. 27
    4. 20
    5. 16
    6. 12
    7. 66
    8. 49

    ReplyDelete
  11. AnonymousJanuary 28, 2010 at 2:30 PM

    Jessica J.

    1.2x2+2(3+4)÷9=7

    2.(16÷4)+(14÷2)3x3=58

    3.(3x9)2=29

    4.2O÷(2+3)+7=12

    5.7(8-5)+(4-1)3=36

    6.(6+8)x(6-8=28

    7.(5x4)+(2÷2)x(7-4)=23

    8.2(3)x6+5(4)-6=50

    ReplyDelete
  12. AnonymousFebruary 3, 2010 at 6:04 AM

    billy r
    1 1.5
    2 2
    3 54
    4 11
    5 86
    6 28
    7 23
    8 50

    ReplyDelete

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