     . 4
  

  


      #4
       .    4 .       .     4  .         .         .         .         . ..,         ,    .






  1.     .





 1




1.  .

      40  .      2   ,    .     ,  4    .   ?










2. .

739  547 =

135 ? 4 =

1000  812 =

583 + 139 =

468 : 2 =

96 : 3 =










3.  .

540  =    

93  =    

350  =    

5  4  =  



4.    .

 ? 3,   = 213, 97, 184










5.        4 .









 2




1.  .

      35  .      2   ,    .     ,  5    .   ?










2. .

139 ? 4 =

1000-395 =

639 : 3 =

734 + 181 =

645 : 3 =

85 : 5 =










3.  .

320  =    

84  =    

215  =    

4  4  5  =  



4.    .

n-312,  n = 716, 595, 829.










5.        7   3 .











 3




1.  .

    468 ,      2  .     ,  6   .   ,    ?










2. .

316 : 2 =

105 : 7 =

205 ? 3 =

768  319 =

514 + 217 =

52 : 4 =










3. .

  48



  21










4.  .

   80 ,    40  .     .










5. .   >, <, =.

57  .. 507 

20   15 

308   40 

813   7 




 4




1.  .

    645 ,   -  3  .     ,  5   .   ,    ?










2. .

512 : 2 =

872 : 2 =

319 + 580 =

1000  819 =

139 ? 4 =

96 : 3 =










3. .

  42



  28










4.  .

   30 ,    20  .     .










5. .   >, <, =.

34  .. 304 

400   5 

507   5 

84   9 




  2.       .     .





 1




1.  .

      ,    .     15 .   7   ?










2. .

4547  2320 =

15841 + 30485 =

1005893  387015 =

537218 + 42931 =

3594218  976325 =

167019  97013 =










3. .

(5 ?  -135) + 12500 = 42500

57460   ? 4 =52024








4.  .

42  420  =  

5  48  = . 

240  =    

19  217  =  



5. .   >, <, =.

4  40  .. 300 

45895   50 

4  8 . 27 .

68 . 15 




 2




1.  .

      ,    . 7    63 .   1   ?










2. .

90567  20480 =

739810  392430 =

57281 + 39619 =

3587913  587479 =

15970 + 38917 =

53930  47951 =










3. .

z ? 5  15400 = 25400

(178  ) ? 5 =1550










4.  .

16  213  =  

450  = .   

53  112  =  

24  518  =  



5. .   >, <, =.

45895  .. 50 

200   40 

3  8 . 21 .

73 . 15 




 3




1.  .

  46  ,      2  .     ,  3   .   ?










2. .

(527 + 319) : 3 ? 9 + ( 547813  23407) =

(429817  123532) : 5 ? 7  28413 =










3.  .

4  6  =  

8  2  =  

6  7  =  

9  =  .



4. .

43  230  + 52  180  =

25   430  18  =

6 . 35  18  =

1  290   1817  =










5. .

  28



  72



  13.    ?









 4




1.  .

    18  ,   3   .        .     ,     3 ?










2. .

529437  63524 =

1093727  52435 =

397613 + 139508 =

979320  23981 =










3.  .

5  7  =  

19  4  =  

4  7  =  

7  =  .



4. .

52  410  + 148  68  =

36   213 19  =

4 . 55  07  =

17  316   1043  =










5. .

  32



  72



  12.    ?









  3.       .





 1




1. .

1418 ? 5 =

72880 : 5 =

456821? 6 =

45588 : 6 =

30819 ? 9 =

89355 : 7 =










2.  .

      760  .      5  .        ,   .        ?










3.    .

 : 4 + 15380,   =5832

30482  v : 9,  v= 41283










4.  .

3058  =    

2400 


 = . 




7  =  

583  =     










5. .   >, <, =.

2489 ? 7  5319 ? 3

7536 : 6  19516 : 4









 2




1. .

2498 ? 7 =

123096 : 8 =

275274 : 6 =

50709 ? 4 =

148561 ? 5 =

43047 : 9 =










2.  .

      546  .      4  .      ,      .        ?










3.    .

43812  z : 5,  z =6335

v : 7 + 108417,  v= 7845










4.  .

5137  =    

4800 


 = . 




700  =  

794  =     



5. .   >, <, =.

9436 : 4  11286 : 9

4581 ? 7  2413 ? 9









 3




1.  .

  630          .               .       ?










2. .

18310 ? 7

9023 : 7

132935 : 5

148403 ? 9

5896 ? 4

33882 : 6










3.  .

 ? 8 = 116300 + 396

 : 2 = 45000 + 196










4. .   >, <, =.

12484 : 8  182748 : 4

52816 ? 3  12543 ? 6










5.  .

  12 ,    4  .     .









 4




1.  .

  540          .              .      ?










2. .

4536 ? 7

77390 : 5

109737 : 3

239814 ? 3

152804 ? 9

526336 : 8










3.  .

z ? 5  15000 = 103270

(8752 ? a) + 35000 = 105016










4. .   >, <, =.

32419 ? 7  47218 ? 9

375942 : 3  111240 : 3










5.  .

  3 ,    5  .     .









  4. ,     





 1




1.  .

    320 .        .        ,  .       .        ?










2.  .

12000  =  

8000  =  

400  =  

700  =  



3. .

54139 ? 7

100552 : 8

45366 : 6

8915 ? 9

10400 ? 7

25606 : 7










4.  .

8437 +  = 2400 ? 4

(37580  ) ? 4 = 12400










5. .

25  130  + 58  860  =

16   3  8  =

205   20418  =

15  18  8   1587  =









 2




1.  .

    450 .        .        ,  .       .        ?




  .


   .

   ,     (https://www.litres.ru/book/mariya-nikolaevna-alimp/uchus-pisat-konrolnye-raboty-po-matematike-4-klass-48791142/chitat-onlayn/)  .

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