大型1桁+1桁(9まで)問題
1 + 7 = 3 + 4 = 1 + 7 = 1 + 8 = 1 + 4 = 3 + 4 =
おてほん
1 2 3 4 5 6 7 8 9 10
算数ドリルなら【算願】
http://www.sangan.jp/ 3/100 Copyright © Alpha.Inc All Rights Reserved.
全文
大型1桁+1桁(9まで)問題
1 + 7 = 3 + 4 = 1 + 7 = 1 + 8 = 1 + 4 = 3 + 4 =
1 2 3 4 5 6 7 8 9 10
算数ドリルなら【算願】
http://www.sangan.jp/ 3/100 Copyright © Alpha.Inc All Rights Reserved.