一年级下册数学口算题

13-6= 11+3= 16+4= 17-2= 12+2= 14+1= 16-3= 17-3= 7+11= 10+9= 19-8= 16+2= 10+3= 15-0= 14-6= 10+2= 13-8= 12-7= 10+5= 16-3= 16-7= 11+4= 17-6= 13+1= 15+5=

12+3= 10+6= 15-4= 15-1= 10+7= 17-9= 18-2= 15+5= 17-8= 11-5= 17+0= 8+10= 11-10= 14+2= 12-6= 17-8= 14+3= 12-2= 16-6= 13-2= 18-3= 13-4= 8+7= 15-6= 17+4= 18+5= 13+4= 14-6= 15+4= 15+9= 18+4= 17-8= 5+11= 15+6= 19-6= 15-9= 15-8= 13-7= 13-5= 6+18= 13+6= 17-5= 17-9= 9+9= 11-8= 17-6= 9+8= 18-9= 5+6= 12-8= 9+6= 7+7= 15-10= 12-6= 18-7= 8+11= 7+9= 8+8= 12-5= 8+7= 12+8= 15-7=

8+9= 13+4= 17-9= 11-7= 5+8= 14-7= 15-9= 16-8= 15+7= 12-5= 6+12= 18-8= 15-6= 12-9= 12-5= 7+6= 10-7= 8+5= 14-5= 12+8= 18-4= 18-14= 13+7= 10-6= 7+8= 8+13= 14-9= 6+9= 19-4= 17+5= 18-10= 7+9= 15+4= 15-8= 9+4= 15-6= 14-5= 6+8= 9+7= 13-6= 19-10= 17+2= 13-6= 8+10= 12-3= 8+6= 8+9= 17-8= 9+9= 13-5= 8+2= 13-9= 7+3= 16-8= 5+9= 9+8= 16-8= 17-9= 15-6= 13-5= 6+7= 6+8= 7+6= 17-9= 12-7= 8+8= 17-9= 9+7= 4+10= 5+8= 9+4= 6+9= 0+9= 6-6= 7+9= 15-8= 13+8= 16+3= 9+6= 15-8= 15-7= 16-9= 10+8= 16-8= 7+7= 16-9= 15-6=

14-6= 5+9= 15-6= 18-9= 17-8= 15-7= 8+9= 14+7= 14-7= 15+6= 15+4= 14-7= 15+3= 17-9= 12+8= 16+3= 14+6= 7+8= 15-8= 17-10= 12-9=

4+7+9= 20-7-7= 8+7+5= 4+5+10= 1+3+4= 6+4+4= 8-3-4= 3+7+8= 13-8-3= 3+9+3= 12-5-7= 17-9-5= 2+9+4= 16-3-9= 2+5+6= 17-6-3= 19-1-2= 9+1+10= 3+9+8= 2+10+7= 20-9-6= 7+9+4= 6+5+6= 15-9-2= 3+7+3= 13-4-7= 16-1-3= 14-4-3= 18-9-5= 19-10-7= 5+3+4= 14-1-3= 14-6-3= 18-3-8= 1+7+9= 19-9-10= 9-7-2= 11-6-2= 19-7-4= 17-6-10= 13-3-5= 5+12+3= 9+3+2= 9+5+6= 8+6+3= 7-5-1= 14+4+1= 7+9+1= 4+4+8= 16-7-7= 7+4+1= 1+9+5= 7+2+2= 9+1+2= 10+7+3= 6+3+7= 16-5-8= 1+9+8= 19-4-3= 13-1-6= 5+8+3= 6+8+1= 15-2-9= 5+6+1= 7+5+4= 12-10-1=

16-8-1= 4+10+4= 20-1-10= 18-7-6= 19-3-6= 18-8-10= 10+2+3= 2+2+3= 9+4+2= 3+3+10= 4+8+7= 15-4-8= 4+9+7= 10+3+6= 7+1+5= 14-5-1= 13-1-10= 1+8+4= 20-4-3= 19-9-3= 17-1-3= 15-5-5= 19-8-8= 5+10+1= 11-3-4= 20-3-2= 15-7-5= 19-3-1= 8+3-9= 8+12-10= 6+14-7= 8+10-7= 10+7-8= 7+8-3= 7+7-7= 4+7-6= 8-2+10= 7+8-10= 17-8+6= 2+10-7= 7+4-4= 12-4+8= 6+10-5= 12+9-2= 14+6-10= 17+2-9= 2+9+1= 18-9-4= 6+3+7= 2+7+2= 19-5-4= 4+4+1= 8+8+4= 1+9+5= 1+8+3= 17-3-6= 11-1-3= 2+1+1= 8+4+5= 14-2-4= 20-7-7= 15-5-9= 17-2-4= 6+5+6= 19-3-5= 4+10+4= 6+4+8= 7+7+1= 4+3+3= 14-4-3= 20-1-9= 17-5-5= 9-5-1= 3+8+5= 4+7+1= 12-7-5= 3+6+6= 5+3+8= 9-3-5= 15-3-3= 2+8+7= 8+3+1= 3+1+3= 18-3-7= 8+6+3= 17-4-8= 16-10-1=

28+20= 39-18= 40-17= 25+24= 48-19= 19+22= 37+11= 29-14= 44-20= 22+11= 38+12= 20+19= 41+7= 38+6= 49-9= 48-11= 32+10= 3+40= 6+24= 20+19= 11+19= 11+34= 10+29= 10+36= 1+16= 1+36= 1+44= 49-8= 48-17= 43-21= 44-17= 40+2= 36+8= 34+11= 36-18= 36+6= 37+9= 38-14= 34+9=

34-7= 34+11= 34+4= 35+15= 35-6=

30+20= 30-7= 30+13= 21+18= 21+27= 21+19= 21-11= 19-19= 19+20= 19+28= 17+26= 17+30= 17+33= 16+40= 15+34= 15+29= 11+38= 49-40= 49-9= 49+1= 48-41= 48-19= 48-17= 48-23= 47+2= 47+0= 47-13= 47-9= 46+3= 46-18= 46-11= 46+0= 45+4=

45-3= 45+1= 45-22= 44+6= 44+1= 44-16= 44-24= 44-30= 44-37= 44-25=

43-29= 43+4=

42-17= 42+8=

42-0= 42-41= 42-37= 41+6= 41-11= 41-19= 41-0= 41+13= 41-39= 40+10= 40+8= 40-30= 40-21= 40-39= 39-19= 39-1= 39+11= 39+5= 38+11= 38+9= 38-6= 38-9= 38+5= 37-17= 37-6= 37+12= 37+2+8= 37-3-9= 37+0+11= 36+9= 36-4= 36+14= 36-3-12= 36+11= 36+11+1= 35+5= 35+14= 35-19= 35-6= 35+8= 34+14= 34+10= 33+13= 33+17= 33+10+2= 33-11= 33-9= 32+11= 32+17= 32-12= 32-21= 32+15= 31+18= 31-11= 31+9= 31+19= 30+20= 30-19= 30+16= 30+18= 29+21= 29-18= 29+11= 29-9= 29+20= 28+22= 28-13= 28+17= 28+23= 27+5= 27+19= 27-5= 27+14= 27+13= 27+12= 27+14= 26-5= 26-3= 26+14= 26+11= 26-2= 25+24= 25-11= 25-20= 25+23= 24+18=

24+11= 24+8= 24+3= 23+23= 23+7= 21+19= 22+11= 22+8= 22-7= 25+26= 26+17= 24+16= 21-3= 23+29= 17+5= 16+9= 19+13= 18+17= 16+23= 19+29= 18+31= 17+12= 16+19= 18+23= 18-7= 18+31= 18-17= 17+33= 17+29= 17+26= 17+17= 18-9= 19-3= 16+33= 16+30= 16+29= 16+26= 16+19= 16+15= 16+9= 16-10= 16-7= 16-14= 15+35= 15+33= 15+29= 15+25= 15+18= 15-7= 14+36= 14+33= 14+31= 14+27= 14+24= 14+20= 14+17= 14+15= 14+11= 14+7= 13+36= 13+30= 15+28= 34+18= 33-11= 32+9= 31+19= 31-5= 30+20= 30-19= 30+16= 30+18= 29+21= 29-18= 29+11= 2 …… 此处隐藏：2104字，全部文档内容请下载后查看。喜欢就下载吧 ……