Стартовая контрольная работа по математике 4 класс. УМК "Школа России"

                                                      Вариант 1.                                                                                                                                 

                                  №1.

40:2·(24:6)                                              72:(57:19)+9                                                                                                                       

5· (81:9)-8                                               800-1-90                                                                                                                                                                                                                                   9+(14-8)·6                                               90-45:5+5                                                                                                                                                                                                                                                                                                                                                                           

                                  №2.                                                                                                                                                                    

Реши в столбик.

 686:7               407·2             706-428               369+124                                                                           

 792:3               287·3             246+479              718-236                                                                           

                                  №3.                                                                                                                                                                         .

Реши задачу.                                                                       

Для урока труда Лена засушила 69 листочков, а Зоя в 3 раза меньше.

 На сколько больше листочков   засушила Лена, чем Зоя?                                                                                                                             

                                   №4.                                                                                                                                                                         .

Сторона квадрата равна 7 см. Найди периметр и площадь  квадрата.                                                                                                                                                                                                         .                                  

                                   №5                                                                                                                                             

Реши уравнения.

Х · 15 = 45          81 : Х = 3                                                                                                                                      

                              Вариант 2.     

                                  №1

49-42:7+17                                  8+(13-7)·4 

 81:(54:18)+6                               60-30:3+3

 60:2·(21:7)                                   900-1-90 

                                  №2.                              

 Реши в столбик                                                  

774:2                608-359                109·7               457+234

536:8                328+296                486·2               674-156

                                   №3. 

 Реши задачу.

В спортивном празднике участвовали 92 мальчика, а девочек в 4

раза меньше. На сколько больше мальчиков, чем девочек

участвовало в спортивном празднике?

                                    №4.

Одна сторона прямоугольника равна 8 см, а другая 3 см. Найди

 Периметр и площадь прямоугольника.                      

                                   №5.

Реши уравнения.

Х · 13 = 39            68 : Х = 4