15~20以内加减法.doc

姓名： 5+7= 6+4= 3+5= 2+10= 3+7= 1+10= 5+1= 10+1= 8+2= 2+8= 4+2= 12+3= 8+6= 10+2= 7+4= 3+1= 4+2= 6+7= 1+11= 1+1= 3+11= 2+12= 10+3= 3+5= 4+11= 8+7= 10+3= 6+9= 4+1= 8+7= 5+2= 3+10= 2+6= 3+5= 3+10= 4+2= 9+5= 4+4= 4+4= 1+7= 2+1= 3+6= 9+2= 1+2= 5+4= 10+2= 8+1= 1+6= 6+9= 7+3= 4+7= 8+6= 1+1= 1+11= 10+2= 5+6= 14+1= 1+3= 5+3= 2+12= 1+14= 1+10= 2+8= 1+9= 3+4= 5+7= 4+3= 14+1= 7+2= 7+1= 5+1= 2+10= 8+4= 4+9= 8+2= 3+6= 11+2= 2+8= 8+3= 6+3= 6+3= 3+6= 5+2= 10+5= 3+3= 7+6= 3+2= 6+5= 9+4= 6+8= 10+3= 8+6= 2+2= 1+3= 6+7= 6+4= 2+10= 4+6= 11+2= 3+12= 3+1= 7+7= 3+12= 1+12= 10+4= 14+1= 2+4= 7+5= 7+2= 2+10= 3+4= 2+13= 7+7= 4+9= 2+12= 4+5= 12+3= 8+4= 8+6= 8+7= 姓名： 7+4= 5+3= 2+8= 5+5= 8+6= 3+1= 10+5= 3+6= 5+10= 4+3= 1+14= 14+1= 4+6= 3+9= 2+12= 3+3= 4+3= 2+6= 10+3= 3+4= 5+5= 3+10= 3+4= 4+1= 12+1= 5+7= 3+2= 8+1= 1+13= 8+5= 4+10= 6+2= 8+5= 2+4= 2+5= 2+12= 2+1= 1+5= 12+1= 1+4= 7+2= 2+12= 11+2= 6+2= 7+3= 5+3= 9+2= 8+1= 3+9= 14+1= 2+9= 8+7= 3+12= 1+12= 2+2= 13+1= 3+4= 11+2= 8+4= 6+8= 10+3= 7+1= 4+9= 1+8= 5+3= 2+11= 8+2= 3+12= 1+10= 4+7= 3+6= 10+4= 3+9= 2+7= 6+6= 8+4= 5+5= 6+8= 6+4= 6+8= 2+3= 3+2= 1+5= 6+1= 6+3= 5+6= 4+8= 9+4= 6+8= 3+11= 10+1= 7+1= 14+1= 2+11= 6+5= 7+6= 3+9= 3+11= 9+2= 6+9= 2+9= 3+4= 4+9= 14+1= 4+3= 11+3= 1+13= 2+12= 2+13= 1+9= 1+14= 1+2= 10+5= 9+5= 3+5= 7+5= 2+12= 4+2= 1+6= 5+7= 姓名： 8+2= 11+3= 5+5= 13+1= 5+8= 4+10= 4+4= 11+1= 4+3= 9+4= 5+7= 11+1= 4+3= 7+7= 2+6= 1+6= 1+3= 7+4= 3+7= 6+4= 7+4= 5+10= 2+13= 5+10= 1+7= 2+5= 3+9= 1+2= 4+5= 5+7= 2+8= 3+11= 5+9= 6+1= 3+9= 1+5= 10-5= 12-2= 11-2= 13-7= 12-10= 15-9= 13-3= 5-4= 13-5= 8-5= 15-10= 12-11= 15-11= 14-13= 5-3= 15-4= 9-5= 13-2= 14-4= 13-10= 14-1= 10-4= 13-8= 7-3= 11-3= 10-3= 9-4= 3-2= 8-1= 15-6= 7-5= 11-6= 12-4= 12-11= 4-2= 13-6= 14-8= 10-2= 13-12= 7-5= 8-7= 12-8= 14-7= 8-1= 15-11= 9-4= 9-6= 14-9= 10-8= 7-2= 14-5= 12-2= 10-7= 12-9= 13-12= 11-2= 12-3= 10-5= 11-10= 6-3= 13-7= 4-3= 10-1= 15-12= 15-11= 10-5= 10-8= 10-9= 13-4= 13-10= 3-2= 15-9= 12-10= 7-6= 15-12= 11-4= 11-6= 13-12= 5-1= 15-13= 6-2= 8-2= 7-2= 15-4= 姓名： 15-14= 9-1= 12-10= 14-9= 12-8= 15-2= 10-4= 10-7= 8-6= 8-6= 15-1= 10-8= 10-6= 13-3= 9-6= 2-1= 11-10= 7-4= 15-5= 12-9= 13-2= 14-12= 5-1= 12-4= 13-3= 13-6= 8-1= 12-11= 13-1= 11-7= 7-1= 15-3= 8-2= 15-3= 12-2= 5-2= 14-12= 6-3= 15-7= 8-5= 13-1= 10-4= 12-10= 10-5= 15-1= 13-1= 6-5= 13-3= 2-1= 14-3= 14-12= 14-10= 14-6= 6-2= 11-10= 15-6= 3-1= 11-8= 10-4= 15-12= 10-1= 5-2= 12-11= 3-2= 14-13= 13-12= 13-5= 13-10= 8-4= 13-7= 12-9= 7-5= 11-2= 11-2= 9-4= 11-1= 12-3= 14-10= 12-6= 5-1= 10-7= 12-9= 14-4= 12-4= 15-4= 7-3= 10-3= 8-7= 15-2= 4-1= 7-1= 15-12= 5-1= 13-9= 14-9= 12-1= 13-8= 13-9= 10-3= 15-14= 9-1= 14-7= 9-2= 8-3= 9-1= 7-3= 11-3= 15-13= 4-2= 7-2= 11-5= 12-10= 10-9= 9-4= 11-1= 14-12= 15-1= 15-3= 11-10= 8-7= 姓名： 3-1= 10-5= 15-13= 13-4= 10-9= 9-6= 7-6= 12-6= 9-1= 8-7= 10-3= 15-10= 7-3= 10-9= 11-10= 13-12= 12-3= 12-2= 7-4= 15-4= 8-6= 9-8= 14-11= 15-4= 11-2= 15-1= 14-13= 15-2= 13-4= 15-13= 13-4= 12-9= 13-1= 8-7= 10-8= 9-2= 3-2= 6-3= 14-11= 6-2= 4-2= 15-8= 6-1= 15-5= 14-9= 3-1= 6-1= 6-5= 12-1= 9-5= 14-3= 13-12= 14-6= 11-10= 4-2= 12-6= 15-8= 4-1= 11-7= 15-13= 14-3= 12-5= 7-2= 14-12= 11-9= 13-12= 11-7= 15-3= 15-14= 12-2= 8-6= 10-7= 13-4= 14-3= 13-5= 15-13= 7-2= 14-11= 13-11= 10-3= 11-5= 15-13= 14-5= 12-10= 8-7= 12-1= 4-3= 10-4= 15-8= 13-10= 9-6= 13-7= 9-3= 5-1= 13-12= 15-4= 15-9= 10-3= 8-6= 7-4= 15-13= 8-2= 8-4= 14-10= 15-13= 10-7= 8-2= 15-5= 8-1= 15-11= 13-8= 12-4= 8-5= 11-3= 6-4= 9-5= 14-12= 6-3= 7-2= 14-5= 姓名： 13-9= 14-9= 7-3= 9-5= 13-7= 12-4= 8-6= 5-1= 14-13= 5-1= 13-4= 8-1= 13-11= 8-1= 14-13= 8-3= 15-2= 14-5= 5-2= 14-3= 14-9= 11-6= 8-5= 10-9= 7-4= 8-6= 12-8= 11-8= 4-2= 12-5= 14-2= 13-2= 14-11= 10-9= 14-8= 9-4= 9-3= 10-2= 10-3= 12-3= 11-5= 12-9= 11-1= 9-2= 15-5= 14-10= 14-1= 14-13= 11-2= 14-10= 8-2= 11-3= 2-1= 12-1= 10-8= 8-3= 10-6= 8-4= 7-1= 6-2= 14-7= 10-6= 13-3= 11-7= 12-10= 8-6= 3-2= 2-1= 8-3= 15-13= 8-5= 15-14= 8-2= 8-2= 13-5= 12-10= 14-6= 10-9= 4-1= 11-6= 13-10= 10-1= 10-7= 12-2= 10-2= 7-2= 8-4= 13-5= 2-1= 11-7= 12-5= 7-2= 14-4= 11-3= 8-6= 8-1= 9-4= 10-8= 8-1= 15-4= 15-1= 5-2= 7-6= 12-10= 14-13= 14-9= 11-10= 3-1= 11-1= 6-4= 12-9= 10-1= 15-12= 11-10= 12-8= 12-4= 9-2= 13-9= 10-2= 9-2= 姓名： 12-6= 15-5= 10-1= 12-10= 13-7= 10-9= 9-8= 7-6= 13-7= 11-9= 11-8= 13-1= 6-1= 14-3= 5-3= 12-7= 13-11= 6-2= 14-6= 13-10= 9-6= 6-2= 11-2= 14-9= 11-1= 11-7= 11-3= 8-7= 15-1= 8-3= 14-7= 7-3= 8-5= 7-2= 13-2= 9-4= 15-1= 6-2= 3-2= 15-12= 7-6= 9-3= 8-5= 14-4= 11-10= 9-5= 5-3= 8-5= 9-2= 5-3= 6-2= 6-2= 12-1= 15-6= 11-8= 11-4= 13-8= 13-11= 8-4= 10-1= 10-4= 15-3= 13-11= 11-7= 13-9= 7-2= 9-4= 5-1= 14-13= 15-12= 15-3= 15-9= 14-12= 15-6= 12-7= 13-8= 5-1= 10-5= 5-4= 14-4= 12-9= 14-12= 14-3= 13-3= 13-9= 7-3= 3-1= 13-3= 8-1= 6-3= 6-1= 9-3= 8-4= 15-8= 3-2= 10-1= 15-8= 14-5= 12-11= 11-1= 14-3= 12-9= 6-4= 12-6= 7-2= 2-1= 6-1= 13-10= 4-1= 7-6= 2-1= 5-4= 12-6= 8-1= 7-4= 13-2= 10-8= 15-9= 7-4= 15-1= 姓名： 12-8= 15-9= 13-1= 12-4= 5-3= 13-2= 10-4= 15-5= 6-3= 10-5= 15-5= 14-2= 11-7= 12-11= 8-5= 3-2= 12-2= 6-5= 12-5= 12-9= 15-13= 4-1= 3-1= 11-4= 6-4= 4-3= 10-5= 15-14= 6-1= 15-9= 5-1= 14-13= 5-4= 6-5= 15-7= 15-6=3+8= 13-4= 9-5= 8-2= 12+3= 14-6= 6-2= 9+2= 13-1= 8-7= 10-1= 14-13= 11-9= 11-3= 11+2= 13+2= 2+9= 4-1= 10+5= 4+2= 7-5= 6-2= 15-3= 15-2= 3+2= 7+3= 14+1= 3+12= 4+2= 10+5= 3+4= 5+3= 13-9= 7-4= 14-5= 10-