. .:日期:用时:错题:4 x 1 =6 x 9 =9 x 4 =8 x 4 =4 x 6 =6 x 5 =8 x 8 =9 x 6 =6 x 2 =5 x 7 =5 x 8 =2 x 3 =2 x 4 =4 x 6 =7 x 6 =9 x 9 =2 x 6 =5 x 4 =2 x 2 =5 x 7 =5 x 3 =9 x 7 =9 x 9 =6 x 2 =3 x 7 =9 x 9 =4 x 8 =4 x 1 =6 x 5 =4 x 9 =7 x 2 =4 x 2 =4 x 7 =9 x 8 =3 x 9 =9 x 5 =7 x 2 =2 x 5 =3 x 5 =5 x 5 =6 x 9 =7 x 2 =2 x 7 =4 x 3 =2 x 7 =5 x 7 =9 x 2 =2 x 3 =3 x 6 =7 x 4 =3 x 6 =1 x 6 =1 x 4 =5 x 8 =1 x 5 =6 x 7 =5 x 9 =1 x 6 =8 x 7 =1 x 7 =8 x 3 =5 x 2 =6 x 6 =2 x 2 =7 x 3 =1 x 1 =1 x 3 =8 x 1 =5 x 7 =7 x 8 =1 x 9 =9 x 8 =1 x 7 =9 x 1 =3 x 6 =5 x 6 =5 x 9 =5 x 2 =6 x 6 =3 x 9 =7 x 6 =8 x 7 =7 x 9 =4 x 8 =1 x 3 =9 x 5 =5 x 8 =5 x 7 =2 x 2 =2 x 6 =6 x 5 =7 x 8 =3 x 9 =4 x 8 =9 x 1 =7 x 5 =4 x 7 =1 x 6 =2 x 5 =6 x 9 =:日期:用时:错题:6 x 1 =2 x 6 =3 x 3 =2 x 5 =8 x 4 =9 x 2 =7 x 3 =5 x 4 =3 x 1 =3 x 1 =6 x 9 =3 x 9 =6 x 4 =8 x 5 =5 x 1 =6 x 4 =4 x 1 =3 x 4 =4 x 2 =2 x 2 =1 x 3 =1 x 9 =7 x 1 =2 x 3 =3 x 5 =2 x 8 =6 x 3 =2 x 3 =5 x 9 =9 x 6 =7 x 6 =3 x 2 =2 x 4 =4 x 7 =8 x 5 =4 x 6 =9 x 8 =7 x 7 =6 x 8 =4 x 5 =3 x 1 =1 x 3 =1 x 1 =2 x 4 =9 x 2 =6 x 7 =7 x 1 =7 x 4 =1 x 8 =5 x 7 =6 x 3 =8 x 8 =5 x 2 =9 x 7 =3 x 6 =5 x 1 =5 x 8 =8 x 3 =7 x 4 =5 x 4 =9 x 1 =7 x 9 =5 x 6 =8 x 8 =9 x 5 =5 x 3 =7 x 6 =4 x 1 =5 x 2 =5 x 7 =8 x 3 =2 x 9 =7 x 9 =6 x 9 =8 x 2 =9 x 2 =5 x 7 =4 x 2 =3 x 1 =7 x 7 =1 x 4 =5 x 4 =2 x 3 =3 x 1 =2 x 9 =6 x 8 =2 x 9 =7 x 2 =2 x 2 =4 x 1 =2 x 4 =6 x 8 =7 x 1 =4 x 6 =8 x 4 =3 x 8 =3 x 5 =5 x 2 =1 x 5 =3 x 8 =:日期:用时:错题:1 x 3 =7 x 3 =2 x 7 =8 x 6 =1 x 6 =1 x 1 =8 x 5 =9 x 5 =8 x 2 =7 x 2 =2 x 6 =5 x 2 =1 x 4 =3 x 9 =6 x 3 =1 x 2 =8 x 5 =2 x 1 =1 x 3 =6 x 3 =8 x 9 =1 x 6 =8 x 9 =7 x 1 =2 x 8 =4 x 3 =8 x 2 =3 x 2 =6 x 5 =8 x 3 =6 x 1 =1 x 5 =3 x 1 =7 x 1 =9 x 4 =8 x 3 =7 x 2 =7 x 1 =2 x 6 =3 x 6 =3 x 7 =3 x 6 =5 x 3 =4 x 8 =4 x 4 =1 x 2 =9 x 9 =8 x 7 =4 x 9 =4 x 3 =7 x 1 =4 x 8 =9 x 3 =9 x 1 =1 x 3 =7 x 2 =1 x 1 =2 x 3 =1 x 1 =9 x 8 =4 x 1 =8 x 8 =8 x 8 =4 x 9 =3 x 3 =1 x 7 =5 x 4 =3 x 9 =3 x 2 =8 x 8 =5 x 9 =1 x 6 =5 x 7 =2 x 1 =5 x 4 =7 x 4 =7 x 6 =2 x 3 =2 x 9 =8 x 2 =9 x 8 =9 x 4 =3 x 3 =5 x 4 =8 x 8 =2 x 4 =3 x 8 =2 x 1 =7 x 7 =4 x 1 =1 x 4 =8 x 4 =2 x 1 =2 x 4 =1 x 1 =2 x 3 =3 x 7 =8 x 2 =1 x 8 =1 x 4 =:日期:用时:错题:7 x 5 =1 x 8 =7 x 2 =4 x 9 =8 x 2 =6 x 1 =6 x 1 =6 x 8 =6 x 9 =5 x 3 =7 x 8 =2 x 4 =3 x 7 =9 x 9 =1 x 2 =8 x 2 =3 x 1 =7 x 4 =1 x 4 =3 x 9 =1 x 1 =1 x 2 =6 x 3 =6 x 4 =2 x 2 =8 x 4 =1 x 3 =3 x 1 =6 x 5 =2 x 9 =4 x 9 =2 x 6 =2 x 5 =1 x 7 =9 x 6 =1 x 9 =1 x 2 =6 x 4 =7 x 2 =9 x 4 =8 x 2 =7 x 4 =9 x 8 =2 x 8 =7 x 5 =5 x 1 =7 x 3 =9 x 6 =3 x 7 =9 x 7 =3 x 1 =7 x 8 =8 x 7 =3 x 9 =7 x 6 =6 x 8 =8 x 2 =2 x 9 =3 x 5 =9 x 5 =5 x 9 =9 x 4 =9 x 3 =1 x 2 =6 x 7 =5 x 4 =1 x 5 =2 x 7 =2 x 6 =9 x 6 =6 x 6 =6 x 8 =9 x 8 =2 x 3 =1 x 2 =6 x 1 =1 x 7 =5 x 9 =2 x 9 =4 x 1 =2 x 7 =6 x 8 =4 x 9 =5 x 6 =4 x 7 =7 x 6 =6 x 3 =9 x 2 =4 x 5 =8 x 4 =3 x 1 =1 x 7 =4 x 8 =1 x 8 =3 x 1 =2 x 5 =9 x 5 =3 x 1 =1 x 6 =7 x 5 =:日期:用时:错题:7 x 4 =2 x 6 =6 x 8 =2 x 4 =6 x 1 =5 x 3 =5 x 8 =4 x 8 =8 x 3 =7 x 3 =3 x 3 =3 x 5 =3 x 1 =8 x 3 =7 x 8 =9 x 8 =7 x 8 =8 x 6 =4 x 8 =9 x 7 =3 x 8 =8 x 7 =9 x 1 =2 x 7 =7 x 4 =8 x 8 =1 x 6 =3 x 6 =1 x 6 =9 x 6 =4 x 5 =3 x 7 =9 x 2 =9 x 3 =6 x 9 =6 x 1 =7 x 8 =3 x 3 =4 x 7 =4 x 1 =8 x 3 =5 x 1 =3 x 1 =1 x 6 =5 x 6 =2 x 2 =1 x 8 =8 x 1 =5 x 3 =7 x 6 =3 x 2 =1 x 4 =7 x 2 =7 x 2 =7 x 1 =8 x 9 =2 x 1 =8 x 1 =9 x 6 =7 x 7 =7 x 9 =4 x 8 =7 x 7 =8 x 9 =2 x 2 =2 x 7 =5 x 5 =4 x 7 =6 x 9 =4 x 3 =2 x 9 =7 x 3 =7 x 7 =8 x 8 =1 x 3 =3 x 7 =6 x 6 =8 x 8 =3 x 2 =1 x 3 =1 x 9 =2 x 5 =1 x 9 =6 x 9 =1 x 1 =1 x 6 =4 x 5 =9 x 1 =5 x 2 =3 x 2 =7 x 9 =6 x 6 =3 x 6 =3 x 9 =8 x 2 =7 x 1 =2 x 6 =7 x 1 =2 x 5 =6 x 2 =:日期:用时:错题:7 x 2 =5 x 1 =4 x 9 =8 x 2 =9 x 1 =4 x 8 =9 x 6 =4 x 7 =5 x 3 =7 x 7 =6 x 7 =4 x 6 =2 x 4 =1 x 8 =1 x 5 =6 x 5 =9 x 5 =8 x