二年级寒假口算练习
二年级口算练习(一)班级: 姓名: 学号: 用时: 25-9-12=73-28=36+45=28-19-9=23-14-9=54-
二年级口算练习(一) 班级: 姓名: 学号: 用时: 25-9-12= 73-28= 36+45= 28-19-9= 23-14-9= 54-28= 39-27= 3+14+7= 11+16-9= 23-10-5= 61-15= 82-36= 12+18-15= 25-16-7= 56-38= 37+48= 30-16-9= 28-2-19= 3+29= 51-18= 30-11-13= 26-7-18= 46+14= 82-34= 12+3+14= 30-16-14= 75-46= 60-25= 13+12+5= 30-11-13= 54-26= 80-9= 16+12-19= 26-5-16= 38+27= 9+34= 18+11-13= 28-19-3= 62-38= 18+26= 26-18-8= 25-7-13= 51-18= 54-26= 19-8+11= 26-17-5= 52-16= 34+38= 30-8-16= 15+3+10= 61-19= 76-54= 30-13-8= 12+15+2= 34+38= 27-19= 30-15-14= 29-5-7= 38+36= 35+16= 10+15+4= 13+2+14= 28+27= 54+28= 7×6 = 7÷7 = 3×6 = 3×4 = 24÷4 = 12÷2 = 10÷2 = 6×6 = 8÷1 = 2×8 = 5×3 = 8÷2 = 6×2 = 25÷5 = 9÷3 = 18÷6 = 20÷5 = 16÷4 = 15÷3 = 15÷5 = 30÷5 = 3×7 = 12÷4 = 24÷6 = 6÷6 = 5÷1 = 5×7 = 8×2 = 9×1 = 3×5 = 3×6 = 18÷3 = 12÷3 = 30÷6 = 6÷2 = 5×5 =

