12.わり算の筆算の レッスン1
[もどる] [すすむ]
<1>つぎの計算をしましょう。

  @  180 ÷ 9 = 
  A  420 ÷ 6 = 
  B  270 ÷ 3 = 
  C 3500 ÷ 5 = 
  D 4000 ÷ 8 = 
  E 8100 ÷ 9 = 

Copyright (c) 2001 Global Net School All Rights Reserved