一、10以内的减法(有退位)10 - 5 = ( )7 - 6 = ( )9 - 6 = ( )10 - 7 = ( )9 - 1 = ( )10 - 2 = ( )10 - 10 = ( )5 - 1 = ( )9 - 2 = ( )4 - 2 = ( )8 - 7 = ( )7 - 7 = ( )8 - 5 = ( )6 - 1 = ( )6 - 2 = ( )8 - 8 = ( )5 - 5 = ( )10 - 8 = ( )10 - 9 = ( )4 - 1 = ( )3 - 3 = ( )6 - 1 = ( )4 - 1 = ( )7 - 5 = ( )10 - 10 = ( )10 - 1 = ( )9 - 4 = ( )10 - 5 = ( )2 - 2 = ( )9 - 3 = ( )1 - 1 = ( )9 - 6 = ( )8 - 1 = ( )8 - 8 = ( )3 - 1 = ( )3 - 2 = ( )7 - 1 = ( )9 - 2 = ( )6 - 2 = ( )5 - 3 = ( )9 - 1 = ( )1 - 1 = ( )10 - 4 = ( )7 - 6 = ( )9 - 6 = ( )6 - 1 = ( )8 - 1 = ( )4 - 3 = ( )7 - 2 = ( )6 - 5 = ( )10 - 2 = ( )6 - 4 = ( )9 - 5 = ( )5 - 2 = ( )8 - 6 = ( )4 - 4 = ( )10 - 3 = ( )6 - 3 = ( )10 - 10 = ( )9 - 4 = ( )8 - 4 = ( )9 - 2 = ( )7 - 2 = ( )4 - 3 = ( )7 - 3 = ( )8 - 5 = ( )7 - 7 = ( )9 - 4 = ( )9 - 5 = ( )5 - 5 = ( )5 - 4 = ( )5 - 2 = ( )8 - 3 = ( )9 - 6 = ( )6 - 4 = ( )3 - 3 = ( )10 - 1 = ( )10 - 3 = ( )6 - 6 = ( )10 - 10 = ( )一、10以内的减法(有退位)7 - 7 = ( )1 - 1 = ( )10 - 4 = ( )5 - 3 = ( )9 - 8 = ( )9 - 6 = ( )7 - 2 = ( )8 - 4 = ( )8 - 1 = ( )10 - 8 = ( )9 - 9 = ( )7 - 4 = ( )9 - 4 = ( )4 - 4 = ( )7 - 3 = ( )6 - 4 = ( )10 - 2 = ( )2 - 1 = ( )2 - 2 = ( )10 - 5 = ( )8 - 7 = ( )10 - 1 = ( )10 - 2 = ( )10 - 7 = ( )6 - 2 = ( )8 - 2 = ( )2 - 1 = ( )4 - 4 = ( )7 - 6 = ( )10 - 3 = ( )7 - 5 = ( )7 - 1 = ( )10 - 6 = ( )6 - 3 = ( )9 - 7 = ( )5 - 5 = ( )9 - 1 = ( )7 - 3 = ( )10 - 10 = ( )10 - 5 = ( )9 - 5 = ( )9 - 3 = ( )8 - 3 = ( )5 - 4 = ( )7 - 4 = ( )8 - 8 = ( )10 - 4 = ( )9 - 6 = ( )7 - 1 = ( )6 - 5 = ( )5 - 5 = ( )6 - 3 = ( )9 - 4 = ( )10 - 7 = ( )6 - 6 = ( )8 - 6 = ( )6 - 4 = ( )8 - 7 = ( )7 - 7 = ( )1 - 1 = ( )9 - 2 = ( )4 - 2 = ( )8 - 7 = ( )7 - 7 = ( )8 - 5 = ( )6 - 1 = ( )6 - 2 = ( )9 - 8 = ( )8 - 6 = ( )9 - 1 = ( )8 - 8 = ( )5 - 3 = ( )8 - 2 = ( )10 - 8 = ( )7 - 6 = ( )10 - 9 = ( )3 - 3 = ( )10 - 10 = ( )10 - 1 = ( )9 - 4 = ( )一、10以内的减法(有退位)9 - 8 = ( )9 - 2 = ( )5 - 1 = ( )4 - 2 = ( )10 - 9 = ( )10 - 5 = ( )8 - 3 = ( )6 - 5 = ( )8 - 2 = ( )1 - 1 = ( )5 - 5 = ( )10 - 2 = ( )8 - 1 = ( )8 - 4 = ( )7 - 5 = ( )10 - 10 = ( )9 - 4 = ( )9 - 5 = ( )9 - 3 = ( )8 - 8 = ( )7 - 3 = ( )7 - 1 = ( )3 - 1 = ( )10 - 9 = ( )3 - 2 = ( )6 - 3 = ( )1 - 1 = ( )6 - 6 = ( )8 - 2 = ( )9 - 4 = ( )10 - 8 = ( )4 - 3 = ( )3 - 3 = ( )4 - 1 = ( )10 - 1 = ( )7 - 2 = ( )9 - 2 = ( )5 - 4 = ( )4 - 2 = ( )4 - 4 = ( )10 - 3 = ( )10 - 1 = ( )6 - 4 = ( )3 - 2 = ( )6 - 5 = ( )10 - 4 = ( )9 - 1 = ( )9 - 9 = ( )8 - 2 = ( )10 - 8 = ( )6 - 6 = ( )7 - 4 = ( )10 - 2 = ( )3 - 1 = ( )8 - 5 = ( )4 - 2 = ( )7 - 1 = ( )4 - 4 = ( )9 - 4 = ( )7 - 5 = ( )3 - 2 = ( )4 - 1 = ( )7 - 2 = ( )5 - 3 = ( )9 - 1 = ( )1 - 1 = ( )10 - 5 = ( )8 - 6 = ( )10 - 4 = ( )10 - 10 = ( )9 - 2 = ( )7 - 7 = ( )6 - 1 = ( )5 - 1 = ( )5 - 2 = ( )10 - 3 = ( )4 - 4 = ( )6 - 2 = ( )2 - 1 = ( )2 - 2 = ( )一、10以内的减法(有退位)10 - 2 = ( )10 - 3 = ( )4 - 4 = ( )10 - 9 = ( )6 - 2 = ( )9 - 4 = ( )10 - 4 = ( )7 - 2 = ( )4 - 3 = ( )6 - 6 = ( )9 - 8 = ( )9 - 7 = ( )9 - 3 = ( )8 - 5 = ( )7 - 7 = ( )8 - 2 = ( )6 - 1 = ( )4 - 2 = ( )9 - 6 = ( )10 - 5 = ( )7 - 6 = ( )10 - 6 = ( )10 - 1 = ( )10 - 2 = ( )10 - 10 = ( )6 - 1 = ( )9 - 3 = ( )4 - 2 = ( )8 - 7 = ( )8 - 5 = ( )7 - 3 = ( )9 - 7 = ( )9 - 1 = ( )8 - 8 = ( )6 - 6 = ( )4 - 1 = ( )9 - 9 = ( )3 - 3 = ( )6 - 2 = ( )5 - 1 = ( )7 - 5 = ( )2 - 1 = ( )1 - 1 = ( )9 - 4 = ( )10 - 6 = ( )3 - 2 = ( )10 - 4 = ( )9 - 6 = ( )8 - 1 = ( )7 - 1 = ( )4 - 1 = ( )3 - 3 = ( )9 - 2 = ( )9 - 5 = ( )8 - 2 = ( )8 - 6 = ( )4 - 4 = ( )5 - 2 = ( )10 - 2 = ( )10 - 3 = ( )4 - 4 = ( )10 - 9 = ( )6 - 2 = ( )9 - 4 = ( )10 - 4 = ( )7 - 2 = ( )4 - 3 = ( )6 - 6 = ( )9 - 8 = ( )9 - 7 = ( )9 - 3 = ( )8 - 5 = ( )7 - 7 = ( )8 - 2 = ( )6 - 1 = ( )4 - 2 = ( )9 - 6 = ( )10 - 5 = ( )7 - 6 = ( )10 - 6 = ( )一、10以内的减法(有退位)3 - 2 = ( )2 - 2 = ( )6 - 1 = ( )7 - 3 = ( )3 - 1 = ( )10 - 10 = ( )9 - 5 = ( )9 - 3 = ( )5 - 3 = ( )2 - 1 = ( )5 - 4 = ( )8 - 5 = ( )3 - 3 = ( )10 - 4 = ( )10 - 6 = ( )6 - 5 = ( )5 - 5 = ( )6 - 3 = ( )9 - 4 = ( )7 - 6 = ( )6 - 4 = ( )6 - 6 = ( )3 - 1 = ( )8 - 6 = ( )5 - 4 = ( )8 - 7 = ( )10 - 2 = ( )1 - 1 = ( )10 - 3 = ( )8 - 8 = ( )9 - 6 = ( )7 - 2 = ( )5 - 3 = ( )10 - 7 = ( )7 - 1 = ( )9 - 3 = ( )4 - 2 = ( )4 - 1 = ( )10 - 1 = ( )10 - 5 = ( )8 - 6 = ( )10 - 4 = ( )10 - 1 = ( )3 - 3 = ( )9 - 2 = ( )7 - 7 = ( )6 - 2 = ( )5 - 1 = ( )4 - 1 = ( )5 - 2 = ( )10 - 3 = ( )6 - 1 = ( )10 - 6 = ( )9 - 7 = ( )3 - 2 = ( )2 - 2 = ( )7 - 3 = ( )3 - 1 = ( )10 - 10 = ( )9 - 5 = ( )9 - 5 = ( )9 - 3 = ( )5 - 3 = ( )2 - 1 = ( )4 - 3 = ( )7 - 4 = ( )2 - 2 = ( )7 - 7 = ( )10 - 5 = ( )8 - 4 = ( )5 - 4 = ( )4 - 4 = ( )5 - 2 = ( )8 - 3 = ( )10 - 3 = ( )6 - 5 = ( )5 - 5 = ( )7 - 5 = ( )7 - 6 = ( )9 - 1 = ( )一、10以内的减法(有退位)7 - 3 = ( )9 - 7 = ( )3 - 2 = ( )6 - 1 = ( )9 - 2 = ( )5 - 4 = ( )4 - 2 = ( )3 - 3 = ( )10 - 3 = ( )9 - 3 = ( )10 - 1 = ( )6 - 3 = ( )5 - 5 = ( )8 - 1 = ( )8 - 8 = ( )10 - 2 = ( )7 - 1 = ( )10 - 8 = ( )6 - 5 = ( )6 - 4 = ( )9 - 2 = ( )6 - 6 = ( )2 - 1 = ( )8 - 4 = ( )4 - 1 = ( )6 - 1 = ( )10 - 6 = ( )9 - 4 = ( )6 - 5 = ( )8 - 8 = ( )9 - 1 = ( )10 - 7 = ( )10 - 1 = ( )3 - 1 = ( )9 - 9 = ( )10 - 4 = ( )8 - 2 = ( )5 - 4 = ( )4 - 4 = ( )9 - 8 = ( )2 - 2 = ( )7 - 3 = ( )6 - 4 = ( )10 - 9 = ( )9 - 9 = ( )10 - 7 = ( )8 - 1 = ( )8 - 3 = ( )9 - 4 = ( )4 - 1 = ( )8 - 2 = ( )10 - 10 = ( )7 - 2 = ( )6 - 2 = ( )10 - 8 = ( )2 - 1 = ( )6 - 3 = ( )1 - 1 = ( )5 - 5 = ( )8 - 4 = ( )7 - 3 = ( )9 - 7 = ( )3 - 2 = ( )6 - 1 = ( )9 - 2 = ( )5 - 4 = ( )4 - 2 = ( )3 - 3 = ( )10 - 3 = ( )9 - 3 = ( )10 - 1 = ( )6 - 3 = ( )5 - 5 = ( )8 - 1 = ( )8 - 8 = ( )10 - 2 = ( )7 - 1 = ( )10 - 8 = ( )6 - 5 = ( )6 - 4 = ( )
