MATHS_E_ENOTHTA_1

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MATHS_E_ENOTHTA_1

Transcript of MATHS_E_ENOTHTA_1

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1

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1

……. ……. ………………………………………………

1. : . 12.034.500;

……………………………………………………………………………………………………………….. ………………………………………………………………………………………………………………..

. ; ……………………………………………………………………………………………………………….. . ;

……………………………………………………………………………………………………………….. 2. 1,2,3,4

: . . . ( ) ( ).

3. : 24632, 378964562, 649875, 7854621, 98562147

4. 2, 5, 8

. ……………………………………………………………………………………………………………….. ………………………………………………………………………………………………………………..

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5. : 546895 + 6542 + 37426 723145 – 98576 6789 543 128844 : 36 ……………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………… ……………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………….. 6. :

. . 2 0,85 € , 3 0,73 € 1,57 € . 10 € ; ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. : ……………………………………………………………………………………………

. 23 . 50 € 4 €. ; ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. : ……………………………………………………………………………………………. . 6,5 €

. 14,5 € . ; ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………. : ……………………………………………………………………………………………. . 1 € ;

: 50 10 2 20 5 1 . .

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: 1

:______________________________ :_______

:_____________________

1) : 2 25

3

145.007.089

4 12 2 9

5.809.675

5 9 7 2 4 6 3

13 28 1

234 78 9

2) – :

18 x …………………… 1.000.000 - …………………… 123.000 + ……………………… 3.600.000 : …………………………

35 . x …………………… 245 . - ………………………… 140 . : ………………………… 23 . + …………………………

360.000

70 .

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: 1

3) : 43.182 ……………………………………………………………………………………………………………… 25.347.004 ………………………………………………………………………………………………………… 9.566 …………………………………………………………………………………………………………………… 176.333.602 ……………………………………………………………………………………………………….

4) :

4 x 10 = …………………………………… 3.000 x 100 = ……………………………………… 890 x 10.000 = …………………………………… 20.000 x 1.000 = ………………………………… 9.500 x 1.000 = …………………………………… 1.000.000 x 1.000 = ……………………………

5) 2,3 €, 1,5 € 17 €.

) ; ) , 25 €;

:

: )

)

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:……………………………………………….. :………………………………

1

1. :

2. :

52.000.052 520.052.000 5.200.520 502.000.520 520.025 …………………………………………………………………………………………………………………..

3. 3, 5 ,6 ,0 ,2 .

:……………………………………………………………………………………. :…………………………………………………………………………………………….

4. :

5.

1.000.000.000 656.100.100 50.564.101 700.000.000 39.999.999

6. 62.000.000. 10=

120.000.000. :100 =

810.000 1000 =

405 1.000.000 =

50.000.000 : 100.000 =

180.000.000 : 20 =

. .

. .

. .

. .

62.000.000

620.000.000 : …………..

102.000.000-…………..

48.000.000+…………..

10 …………..

1000 …………..

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7. ( ) . 120.563.230 56.000.023 200.002.202 99.990.009

8.

80.100.100, 80.200.100, 80.300.100,…………………., …………………….., …………………….

:………………………………………………………………………………………………….. 450.100.456, 451.200.456, 452.300.456, ………………… , …………………… , ……………………………. :…………………………………………………………………………………………………..

9. : 1.000.000.000;………………………………………………. 125.000.000;………………………………………………………… 12.500.000;……………………………………………………… 100.000.000;……………………………………………………….

10. 123.569.450 €

652.000.520 €. € ; € ;

:…………………………………………………………………………………………………….

BONUS!!!

11. 0, 3, 5, 6, 4 15.282.000

;………………………………………………………………………………….. ;…………………………………………………………………………

;……………………………………………. ……………………………………………………………………………………………………….

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:………………………………………………………………………………………………………

1 1. ( 10 )

: 6.900.830 25.600.000 72.300.300 106.999.999 59.000.990

2. ( 10 )

, , :

12 17 15 18

3. ( 10 ) : 772.460.050 772.560.050 7.632.801 7.532.701 10.359.860 10.379.860 99.999.999 9.999.999 105.105.105 105.105.104

4. ( 10 )

: 3.740.532 …………………………………………………………………………………………………………… 23.109.990 ……………………………………………………………………………………………………….. 15.103.250 …………………………………………………………………………………………………………. 9.000.000 ……………………………………………………………………………………………………………. 5.500.000 ……………………………………………………………………………………………………………….

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5. ( 10 ) : 2.354.420 + 6.759.875 75.650.320- 17.930.750

6. ( 10 ) . . .

7.305.809 32.156.745 227.526.900 304. 72.600 780.004.005

7. ( 40 )

: 383 . 500 . € 319 .

.

583.200.000

818.000.000 . ;

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: _______________________________________________________

1. 2

:

2. : 1.400 (2 5) 14.000 100 14.000 14.000 (2 50) 140 1.000 1.400.000 140.000 (2 50) 1.400 10 14.000.000 140 (20 50) 140.000 100 140.000 3. .

, :

4.580 196 340 3.619.400 105 5 4 81.943.500 4 218 2 __________<____________<____________<____________<____________<___________ 4. :

) 24.650 :____________ :____________

) 9.810 :____________ :____________

) 7.150 :____________ :____________ ) 199.400 :____________ :____________

32.460 2.410.576 120.755 279.435.800 5.236.006

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5. : 180.000 …. 100 .:…. 200.000+…. 65 . -…. 1.000.000-…. 30 . +…. 3.600.000:…. 25 . ….

360.000

50

6. 0,1,2,3 4

:

) 7 : ______________

) 7 : ______________ ) 8 : ______________

) 8 : ______________

) 9 : ______________

) 9 :______________

7. : 9.000.000 90.009.000 99.000.000 290.900.000 999.900.000

999.999.000

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1 : ……………………………………………… :………………….

:

) 1.000 ......................... = 1.000.000 ).......................... : 2 = 500.000 )....................... - 10 = 1.000.090 ) 1.000.000.000 - ………………………….. =450.000.000

:

) 178.329 + 64.287 = ....................... )673.121 - 581.946 = ......................... ) 1.400.990 - 980.000 = ……………………….. ) 890.000 – 267.987 = ………………………….

: ) 8.421 95 = .............................. ) 672: 21 = ............................

: 123.751, 748.254, 881.366, 788.192, 945.834, 518.643

: 8 .

………………………………………………………………………………………………………………………………………………………………………..

; 1 , 2 , 3 , …………………………………………………………………………………………………………………………………… 100 , 200 , 400, 800 , ………………………………………………………………………………………………………………………….

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480 , 96 .

) 1 ; ) 27 ;

: ……………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………

:

: …………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………………………….. 287 . -

, , 189 , 256 374 . ) ; ) ;

: ………………………………………………………………………………………………………………………………………………………………

………………………………………………………………………………………………………………………………………………………………………………. :

: ……………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………………………………..

1.189.698 . - 18.730 .

) -;

: …………………………………………………………………………………………………………………………………………………………..… ……………………………………………………………………………………………………………………………………………………………………………….

:

: ………………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………………………………..

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- 1

: __________________ :_________________________

1.

.

2.345.670

24.457.000

7.354.340

679.234.000

347.895.000

1.000.000.000

2. 3 .

23.456 __________ 35 ________ 3.467.890 ___________ 34.090__________

34.765.900___________ 367.098.456_____________ 24.890.123_____________

3. .

10 100 1000

34

235

678

1289

2890

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4. 5, 6, 7, 8, 9 ; .

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

5. 1.655.325 235.223 .

;

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

6. .

______________ 5.000.000___________ _____________ 4.560.000 ______________

______________34.000.000___________ _____________ 67.000.000 ______________

______________1.000.000.000 __________ ______________ 78.450.000 ______________

_____________56.480.680 _____________ ______________45.000.890 ______________

7. .

23.078.000 _______________________ 56.456.000 __________________________

89.345.000_______________________ 108.890.456__________________________

8. , .

450.000.000 + _______________ = 800 . 000 . 000

680.000.000+ _______________ = 900 . 000 . 000

570.000 .000 + ______________ = 1.000.000.000

600 . 000 .000 - _______________ = 320 . 000 . 000

900 . 000 .000 - ________________ = 460 . 000 . 000

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7 . .

/ /2012 : ____________________________________________________________________________

1’

1. : 0 1 2 3 4 5 6 7 8 9

1 .

.

• 25.149.000 • 460.000.000 2. : 13.031.333 • . • . 95.009.990 • . • . • . 283.030.130 3. :

1 E

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4.

57.000 240 ;

5. 84.

10. ;