一年级数学口算题

4+10= 13-3= 11+3= 6+4= 17-2= 12+2= 14+1= 16-3= 17-3= 0+11= 10+9= 19-2= 16+2= 10+3= 15-0= 14-4= 10+2= 13-2= 12-10= 10+5= 16-3= 16-2= 11+4= 17-6= 13+1= 5+5= 12+3= 10+6= 15-4= 15-1= 15-5= 14-2= 10+7= 19-10= 18-2= 15+5= 18-8= 11-1= 17+0= 8+10= 11-10= 14+2= 12-2= 11-1= 14+3= 12-2= 16-6= 13-2= 18-3= 13-1= 8+7= 15-6= 7+4= 8+5= 13+4= 14-6= 15+4= 5+9= 8+4= 19-4= 5+11= 15-8= 12+0= 5+6= 9-6= 12-9= 15-8= 13-7= 13-5= 6+8= 13+6= 17-5= 18-0= 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= 17-7= 13-4= 8+9= 13+4= 17-9= 11-7= 5+8= 14-7= 15-9= 16-8= 5+7= 12-5= 6+2= 8-8= 10-6= 12-9= 11-5= 7+6= 10-7= 8+5= 14-5= 2+0= 18-4= 8-4= 13+7= 10-6= 7+8= 8+3= 14-9= 6+9= 9-4= 12-7= 6+5= 7+5= 18-10= 0+10= 5+5= 15-8= 9+4= 15-6= 14-4= 6+3= 9+3= 12-6= 11-10= 7+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= 16-6= 7-5= 10+5= 12-4= 10-6= 13-3= 3+7= 6+8= 7+6= 7-2= 12-7= 8+8= 14-7= 5+6= 5+4= 10-7= 10+3= 17-10= 2+8= 6+0= 6+4= 7+8= 17-7= 17-9= 9+7= 4+10= 5+8= 9+4= 6+9= 0+9= 6-6= 7+9= 15-8= 3+8= 6+3= 10+6= 9-5= 15-7= 14-9= 10+8= 16-8= 7+7= 16-9= 11-6= 8-3= 9+4= 14-4= 5+9= 10-6= 8-8= 14-4= 13-7= 8+9= 4+7= 15-10= 10-3= 8+4= 10+9= 13-4= 14-7= 8+5= 6+8= 8+4= 19-10= 12-6= 4+8= 5+8= 12-5= 14-8= 7+8= 3+9= 12-9= 11-3= 4+7= 12-6= 13-7= 14-6= 11-5= 8+3= 6+5= 11-8= 13-6= 12-8= 7+5= 8+3= 7+6= 9+2= 14-9= 12-6= 11-3= 11-7= 15-6= 7+5= 6+8= 7+8= 11-3= 15-6= 11-8= 8+6= 3+8= 7+4= 5+7= 11-7= 13-4= 12-8= 12-5= 8+3= 6+8= 9+3= 12-7= 15-7= 5+8= 7+6= 14-8= 12-4= 7+8= 6+5= 15-7= 13-6= 6+8= 7+4= 15-9= 8+6= 7+4= 12-8= 11-7= 7+5= 3+8= 13-8= 14-9= 3+8= 7+6= 3+9= 11-7= 12-5= 6+8= 7+4= 8+3= 13-6= 14-8= 13-6= 13-4= 12-7= 12-5= 13-6= 7+6= 8+7= 11-7= 13-4= 8+3= 9+3= 12-9= 17-9= 6+8= 7+8= 11-8= 8+4= 12-7= 5+6= 13-6= 11-8= 6+8= 12-7= 8+7= 12-6= 4+7= 9+3= 7+8= 16-7= 20-8= 9+8= 6+7= 8+5= 13-9= 15-7= 18-9= 11-4= 11-5= 13-8= 15-7= 11-7= 6+8= 8+4= 13-6= 7+6= 9+5= 15-9= 6+5= 11-3= 7+8= 5+7= 12-6= 8+3= 14-9= 7+5= 11-8= 6+5= 8+6= 8+3= 7+4= 12-8= 11-9= 11-7= 12-4= 12-9= 17-9= 8+5= 7+6= 12-7= 11-6= 11-8= 5+7= 13-6= 8+5= 3+9= 12-7= 12-8= 9+7= 4+9= 6+8= 4+7= 15-9= 8+6= 7+4= 12-8= 11-4= 7+5= 8+3= 13-8= 14-9= 4+8= 7+6= 9+3= 11-7= 12-5= 8+6= 7+4= 3+7= 13-6= 14-8= 13-7= 13-4= 12-7= 12-5= 13-6= 7+6= 8+7= 11-7= 13-4= 8+3= 9+3= 12-9= 17-9= 6+8= 7+8= 11-8= 15-7= 11-7= 6+8= 8+4= 13-6= 7+6= 9+5= 15-9= 6+5= 11-3= 7+8= 5+7= 12-6= 8+3= 14-9= 7+5= 11-8= 6+5= 8+6= 8+3= 7+4= 12-8= 11-9= 11-7= 12-4= 12-9= 17-9= 8+5= 7+6= 12-7= 7+4= 12-8= 11-7= 7+5= 3+8= 13-8= 14-9= 3+8= 7+6= 3+9= 11-7= 12-5= 6+8= 7+4= 8+3= 13-6= 14-8= 13-6= 13-4= 12-7= 12-5= 13-6= 7+6= 8+7= 11-7= 13-4= 8+3= 9+3= 12-9= 17-9= 6+8= 7+8= 11-8= 12-8= 11-4= 7+5= 8+3= 13-8= 14-9= 4+8= 7+6= 9+3= 11-7= 12-5= 8+6= 7+4= 3+7= 13-6= 14-8= 13-7= 13-4= 12-7= 12-5= 13-6= 7+6= 8+7= 11-7= 13-4= 8+3= 9+3= 12-9= 17-9= 6+8= 7+8= 11-8= 13-6= 11-8= 6+8= 12-7= 8+7= +1= 12+3= 19-15= 13+5= 8+1= 15-15= 13-2= 8+9= 3+1= 8+8= 11-10= 18-2= 10-10= 19-11= 5+2= 18-11= 14+2= 17-11= 18-6= 16-11= 15-11= 17+2= 9-7= 14-11= 17-6= 12-11= 11-11= 8+7= 9+1= 11+1= 16+1= 17+1= 1+2= 5+8= 5+1= 5-2= 7-1= 3+9= 5+5= 17-2= 6+2= 19-3= 6-4= 19-2= 7+2= 13-1= 10-9= 8+2= 19-16= 7-2= 15-13= 15-2= 9+2= 10-1= 2-2= 10+2= 14-10= 11+2= 7+8= 16+2= 2+7= 16-16= 6+8= 1+3= 1+9= 10+8= 14-13= 2+3= 3+3= 10+1= 13-11= 4+3= 18-14= 17-12= 14-14= 5+3= 19-14= 6+3= 9+3= 16-14= 10+3= 14-1= 15-3= 6-5= 11+3= 8-6= 13+3= 3+2= 18-10= 14+3= 16+3= 18-18= 1+4= 2+4= 19-13= 3+4= 5+4= 14-12= 7-6= 6+4= 7+4= 10-7= 8+4= 7+9= 9+4= 11+4= 19-7= 12+4= 0+8＝ 13+4= 9-1= 1+5= 18-8= 17-5= 9-2= 4+5= 16-5= 6+5= 4-2= 10-3= 19-19= 7+5= 9+5= 10+5= 14-3= 15-1= 9+8= 12+5= 14+5= 5+9= 16-4= 2+6= 5-1= 3-3= 12-1= 8-5= 18-4= 15-10= 8-1= 3+6= 6-3= 16-2= 11-1= 6-1= 5+6= 7+6= 19-10= 8+6= 10+6= 13-13= 10-4= 6-2= 12+6= 16-13= 13+6= 1+7= 3+7= 17-16= 8-2= 6+1= 18-1= 7+1= 17-1= 5+7= 14+4= 5-4= 18-16= 15+4= 15-12= 11-0= 16-3= 7+7= 16-6= 7-3= 11+7= 12+7= 1+8= 2+8= 4+8= 19-12= 11+8= 4+7= 10+9= 12+1= 18-15= 19-1= 4+4= 16-1= 1+1= 9+7= 4-1= 3-1= 3+8= 1-1= 14-2= 18+1= 12-2= 11+6= 10-2= 2+2= 3-2= 18-3= 10+4= 17-3= 13-3= 9-3= 13-10= 8-3= 5-3= 15+1= 4-3= 2+9= 15-4= 8+5= 9-4= 4+2= 8-4= 12+2= 4-4= 19-5= 18-5= 15+2= 10-5= 9-5= 7-5= 9+9= 5-5= 19-6= 0+9＝ 10-6= 9-6= 4+1= 6-6= 18-7= 17-7= 9+6= 8-7= 13+1= 7-7= 19-8= 10+7= 19-4= 10-8= 9-8= 3+5= 7-4= 8+3= 8-8= 19-9= 9-9= 17-10= 6+6= 16-10= 4+6= 12-10= 7+0= 18-12= 4+9= 16-12= 2-1= 13-12= 6+9= 12-12= 14+1= 18-13= 2+5= 17-13= 17-14= 7+3= 15-14= 11+5= 17-15= 14-4= 16-15= 19-17= 17-4= 18-17= 6+7= 17-17= 19-18= 0+0＝ 9+9＝ 8+7＝ 13+2= 6+0= 1+6= 0+9= 11+0= 4-4＝ 1+1＝ 6+9= 5+8=     7+3=   6+6=     9+5=  7+9=    8+8=    5+8=  14-9=    17-6= 4+7=     9+4=     6+8=    7+8= 9+8=     4+6=    5+3=     6+8=     17-5= 3+7=     6+8= 9+6=     2+8=     6+9= 14-6=    5+7=     4+7=    7+9=     15-8= 6+9=     8+4=    9+8=     8+5=     9+11= 16-7=   13-7=   7+4=  8+3=    7-6= 19-8=    8+5=  9+5= 8+6=  7+14= 8+2= 4+7=     3+9=  12-8=