Viewing Single Post
AnnaE
#0

 

                       Adunarea și scăderea numerelor de la 0-1000 cu trecere peste ordin

  

Calculează:

 

 

  1. 100 + 200 =                                   200 – 200 =

400 + 400 =                                  400 –  100 =

500 + 300 =                                  500 – 300 =

100 + 700 =                                   900 - 700 =

300 + 400 =                                   600 – 400 =

 

 

  1. 200 +    5 =                                    304 -     4 =

700 +    9 =                                    908 -     8 =

300 +    3 =                                    701 -      1 =

400 +    7 =                                    503 -     3 =

    5 + 100 =                                    107 -  100 =

              8 + 600 =                                   206 -  200 =

 

  1. 400 +  70 =                                    180 –    80  =

300 +  50 =                                    430 -    30  =

100 +   10 =                                     540 -    40 =

800 +   40 =                                    990 -    90 =

  20 + 200 =                                    730 -  700 =

  60 + 500 =                                    990 -  900 =

 

 

 

 

Descarcati fișa de la atașamente