1ο Επαναληπτικό στα...

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    06-Jan-2017
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  • ()

    .

    . 4 .

    1,5 .

    = 4 + 1,5 + 2,5 + 2,5 + 1,5 = 12 .

    ,

    .

    .. 1.797 + 2.930 = 1.797 + 3.000 70 = 4.797 70 = 4.727

    ,

    .

    .. 3.728 1.895 = 3.728 2.000 +105 = 1.728 + 105 = 1.833

    2,5 .

  • 1

    1. :

    15.074 8.045 407 14.325

    4 ;

    ..

    4 ;

    ..

    2. . 1, 5, 4, 9, 0 . 1, 7, 8, 6, 2 : ( 1)

    3. : 4. :

    5.600 .. 8.000

    ..

    3.400 . 12.200

    .

    8.200 . 13.000

    .

    1 1

    1.. 1

  • 5. : 5.000 + . 6.500 .. 20.000 - . 16.000 - . 7.000 + 4.000 + +

    6. (> 12.045 13.005 13.050

    19.909 19.099

    10.366 10.636 10.999 10.000

    19.000 1.999

    7. .

    1.500 2.000 =

    2.500

    1.300

    =

    8.

    .

    = 15 . = 16 .

    ( )

    13.000

  • 9.

    .

    :

    1

    5 3

    1 4 5

    1

    2 5

    ;

    1 ;

    .

    0

    2

    4

    6

    8

    10

    1

    1 1

    1 (. 1-7)

  • 1.

    :

    2. :

    1 1 1 1 1 0 0

    0 1 0 0 1 0 1

    1 0 0 1 0 1 1

    1 1 2 1 0 1 0

    0 0 0 0 0 1 1

    :

    1.250 1.500 2.000

    ..

    ..

  • 3. 21 .

    .

    4. :

    ) 2 ________

    ) ________

    ) 8 ________

    ) 60 ________

    ) 150 ________ _________ 2,5

    ) 30 ________

    1

    2

    3

    4

    5

    6

    4 .

    ;

    3

    .

    4 .

    5 .

  • 5.

    . 20 360 .

    , ;

    6.

    .

    2 .

    ;

    7. :

    ) 25 + 90 = ) 1.200 + 470 =

    ) 64 + 48 = ) 3.600 1.999 =

    ) 520 + 110 = ) 10.400 + 650 =

    ) 670 75 = ) 16.300 8.000 =

    8. :

    )

    =

    ..

    5 .

    5 .

    2 . 2

    .

  • )

    =

    ..

    1

    1. :

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    2

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    2 .

    2 . 2

    .

    2 . 2 .

  • 2. . :

    ......................................................................................................................

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    3. :

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    4. :

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    5. :

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  • 6. 100 . ;

    :

    7.

    ,

    1. .

    ............... ............... ............... ............... ...............

    8. :

    1 2 3 4

    1

    3

    2

    4

    1.

    2. 19.999

    3. 8.050 10.000

    4. 14 30

    1. 100 9.900

    2. 20.000 1

    3. 11 113

    4. 20.000 5.000 5

  • 1-7

    1. 13.567

    13.581:

    2. 14.568

    14.582:

    3. :

    10.000+100= 13.000+500= 12.000+8.000= 14.000-1= 19.000-2= 19.000-20=

    12.500+500= 16.000-200= 15.000-800= 20.000-2.000= 14.000-4.000= 16.000-600=

    12.000-10= 17.001+10= 17.890+10=

    4. ,

    , 12.000:

    3.500

    7.500

    6.000 4.000

    5.

    1 .

    ;

  • 1. , .

    12.345 = (1 10.000) + (2 1.000) + (3 100) + (4 10) + (5 1) 13.078 = _________________________________________________________________ 19.752 = _________________________________________________________________ 13.106 = _________________________________________________________________ 12.230 = _________________________________________________________________ 15.653 = _________________________________________________________________

    2. .

    12.997 12.998 12.999 - _________ - _________ - __________ - __________ - __________ 19.003 19.002 19.001 - __________ - _________ - __________ - __________ - _________ 12.988 12.991 12.994 - _________ - _________ - __________ - __________ - __________ 14.578 14.583 14.588 - _________ - _________ - __________ - __________ - __________

  • 3. 10.000 20.000.

    1,3,5,7,8

    1,4,5,6,9

    1,2,3,7,8

    0,1,2,8,9

    4. .

    . 1.700 + 800 = . . 9.600 +5.000 = . . 17.800 + 700 =. 14.900 + 600 = . 7.300 + 8.200 = . 4.800 + 8.300 =. 4.200 - 700 = . 5.800 - 900 = . 12.500 - 800 =. 9.600 - 5.800 = . 19.100 - 2.500 = . 7.200 - 350 =.

    5,6,2,1,3

    2,0,5,4,8

    6,7,2,3,1

    2,1,5,7,3

  • 20.000

    1. 16.210 :

    ) 1 .. ) 1 .

    ) 1 . ) 1 ..

    2. 18.600 :

    ) 1 .. ) 1 .

    ) 1 . ) 1 ..

    3. .

    :..

    19.999 : ..

    10.000 +8.050 :

    15 30 :.

    20.000 400 :.

    ..

    10 1 (10 )

    10 1 (100 )

    10 1 (1000 )

    10 1 (10.000 )

    10 1 (100.000 )

  • 1. 9 7 :

    9 7 (10 7) (1 7) = ______ - ______ = ________ 9 7 = 7 9 (6 9) + (1 9 ) = ______ + ______ = _______ 9 7 (5 7) + (4 7) = ______ + ______ = _______

    2. :

    513 8= (500 8)+(___ 8)+(___ 8) = _______+_______+_______=_________ 728 4= (700 4)+(___ 4)+(___ 4) = _______+_______+_______=_________ 538 9= (____ 9)+(___ 9)+(___ 9) = _______+_______+_______=_________ 3. :

    12 40 24 50 17 300 15 600 12 4 10 24 ___ 10 17 3 100 15 ___ ____ 48 10 ______ ___ _____ 100 _______ _____ 480 __________ __________ _________

  • 1. 985 , 193

    247 .

    342 , ;

    :

    :_______________________________________

    2. 200

    50

    . 900 ,

    .

    1

    14

    900 . 900 .

    3. 40 2 5 .

    ;

  • 2

    5

    40 40

    4. 50

    .

    7 2 ,

    50 ;

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