100 道口算题(20 以内纯进位、退位) 班级: 姓名: 得分: 用时: 7+7= 7+5= 8+10= 7+3= 5+8= 20-4= 19-4= 15+2= 16-7= 8+5= 20-6= 1+18= 1+13= 15-5= 20-3= 2+17= 8+8= 12-3= 1+16= 20-1= 1+9= 4+14= 14+2= 18-10= 3+16= 1+14= 1+11= 10+5= ...
时间:2025-02-01 02:27栏目:行业资料
1 2 0 以内加减法口算练习题(一) 姓名:_ _ _ 时间:_ _ _ _ _ 做对了_ _ _ _ _ 题(共 8 0 题) 1 0 +8 = 1 0 +2 = 1 3 +2 = 8 +2 +3 = 8 +1 0 = 1 7 -7 = 1 9 -3 = 9 +1 +4 = 1 8 -8 = 1 0 +8 = 3 +1 1 = 7 +3 +5 = 1 8 -1 0 = ...
时间:2025-02-01 02:27栏目:行业资料
11-4=9+()= 12 15-7-1=16-8=8+()= 13 15-7-4=13-6=6+()= 12 12-()= 7 17-8=8+()= 14 12-()= 5 13-9=5+()= 13 13-()= 9 15-8=6+()= 14 15-()= 9 14-8=9+()= 14 16-()= 9 11-3...
时间:2024-11-27 03:38栏目:行业资料