1、_一年级口算练习题(1) 姓名: 用时 分,错误 道30+70= 84-60= 25+40= 4+72= 10+60= 64-20= 84+10= 30+60= 47+2= 20+65= 41+5= 53+4= 10+70= 30+67= 56-40= 20+67= 90-60= 34+50= 44+3= 30+25= 56+20= 90-50= 99-3= 80-20= 54-30= 50+50= 78-5= 86-30= 32+10= 87-40= 100-20= 5+62= 46-20= 69-40= 40+60= 72+20= 95-3= 40+30= 89-6= 43+6= 55-5
2、= 64+3= 86-3= 20+50= 43-30= 20+40= 89-70= 82+1= 52+4= 70-30= 75+2= 20+80= 30+40= 34+5= 95-20= 40+50= 7+12= 4+35= 68-5= 84-20= 53+20= 65+2= 57+20= 31+4= 20+70= 76+3= 5+42= 4+21= 73+6= 28+20= 70-20= 44-30= 56+20= 18+70= 71+6= 44-3= 60-50= 43-20= 56-20= 42+3= 78-60= 56-20= 56-2= 37+20= 100-60= 20+64= 35+2= 9+8= 12+7= 7+6= 15-6= 13-4= 10+90= 60-30= 17+3= 12-4= 50+13= 6+33= 50+23= 72-40= 20+80= 18+20= 53-2= 36+30= 55-5= 68-4= 20+53= 88-80= 30+25= 50-50= 77-7= 38-7= 50+50= 40+39= 5+34= 59-3= 20+39= 30+66= 38+1= 10+38= 48-30= 55+4= 38+30= 5+33= 20+65= Welcome ToDownload !欢迎您的下载,资料仅供参考!精品资料