 
        до 100
        2 клас
      
    - 
              45 + 55 =answers90100
- 
              100 - 80 =answers1220
- 
              17 + 63 =answers80100
- 
              100 - 86 =answers2414
- 
              40 - 23 =answers1727
- 
              28 + 72 =answers80100
- 
              100 - 89 =answers1121
- 
              56 + 24 =answers10090
- 
              100 - 9 =answers9190
- 
              70 - 53 =answers1727
- 
              - 
                        100 - 7860 - 38
- 
                        40 + 3434 + 40
- 
                        23 + 7719 + 81
 
- 
                        
- 
              - 
                        38 + 6218 + 82
- 
                        100 - 6750 - 17
- 
                        49 + 1129 + 31
 
- 
                        
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