50 以内加减法口算题(100 题)一 班别:________ 姓名:________ 学号:________ 成绩:________ 13 - ( ) = 10 12 + ( ) = 16 20 + ( ) = 30 16 - ( ) = 15 ( ) + 8 = 40 ( ) - 38 = 12 ( ) - 11 = 23 ( ) + 23 = 28 29 + ( ) = 48 43 - ( ) = 12 39 - ( ) = 12 27 - ( ) = 11 ( ) - 41 = 9 ( ) + 9 = ...
时间:2025-01-26 19:48栏目:行业资料
100 道口算题(50 以内中等难度) 班级: 姓名: 得分: 用时: 35-6= 26+3= 42-23= 12+34= 8+18= 4+18= 30-3= 12+28= 49-36= 49-25= 46-13= 34-2= 22+14= 35-7= 39-1= 38-8= 8+23= 16+28= 23+1= 34-13= 43+1= 31-13= 25+16= 40+5= 31-1= 9+22= 8+1...
时间:2025-01-26 19:48栏目:行业资料