.
20以内加减混合练习题(一) 姓名:____________ 6+7+1= 2+4+2= 7-5-2= 6+4+9= 2+9+9= 8+6+4= 12-2-8= 5+5+8= 5+4+6= 20-8-9= 15-9-2= 5+7+4= 14-9-2= 19-6-7= 4+6+8= 18-1-9= 4+2+10= 19-3-6= 20-7-7= 8-3-5= 5+7+8= 17-7-5= 20-6-3= 19-10-5= 5+10+2= 7+2+3= 6+2+10= 2+7+10= 18-3-8= 9+2+4= 18-10-8= 12-1-6= 9-2-1= 10-3-6= Word 资料
4+7+9= 5+5+4= 1+7+2= 3+4+7= 14-2-5= 9-1-2= 3+5+9= 9+6+1= 3+6+6= 17-1-8= 6+6+5= 20-10-1= 5+1+10= 9+4+6=
2+6+1= 15-5-10= 7+3+4= 1+6+5= 1+3+9= 9-3-6= 6+3+7= 8-2-3= 20-10-8= 7+6+4= 11-5-1= 20-5-8= 6+8+1= 16-5-1= 10+8+1= 8+8+4= 17-8-7= 16-4-4= 16-1-3= 16-6-3= 12-10-1= 19-2-9= 19-4-3= 15-4-8= 7-3-1= 11-9-2= 18-5-7= 2+10+7= 10-7-3= 8+5+3= 7+10+1= 10+2+7= 15-2-2= 6+10+2= 1+8+4= 10-2-2= 3+9+1= 17-3-7= 6+9+3= 15-3-4= 3+5+2=
15-2-9= .
20以内加减混合练习题(一) 姓名:__________
6+7+1= 2+4+2= 7-5-2= 6+4+9= 2+9+9= 8+6+4= 15-9-2= 18-1-9= 5+7+8= 17-7-5= 20-6-3= 19-10-5= 5+10+2= 7+2+3= 6+2+10= 2+7+10= 18-3-8= 9+2+4= 18-10-8= 12-1-6= Word 资料
12-2-8= 5+7+4= 4+2+10= 4+7+9= 5+5+4= 1+7+2= 3+4+7= 14-2-5= 9-1-2= 3+5+9= 9+6+1= 3+6+6= 17-1-8= 6+6+5= 20-10-1= 5+5+8= 14-9-2= 19-3-6= 2+6+1= 15-5-10= 7+3+4= 1+6+5= 1+3+9= 9-3-6= 6+3+7= 8-2-3= 20-10-8= 7+6+4= 11-5-1= 20-5-8= 5+4+6= 20-8-9= 19-6-7= 4+6+8= 20-7-7= 8-3-5= 10+8+1= 8+8+4= 16-4-4= 16-1-3= 16-6-3= 12-10-1= 19-2-9= 19-4-3= 15-4-8= 7-3-1= 11-9-2= 18-5-7= 2+10+7= 10-7-3= 8+5+3= 7+10+1= 10+2+7= 15-2-2= 6+10+2= 1+8+4= 10-2-2= 3+9+1=
17-8-7= 15-2-9= .
9-2-1= 5+1+10= 6+8+1= 17-3-7= 6+9+3= 10-3-6= 9+4+6= 16-5-1= 15-3-4= 3+5+2=
11-6-2= 8+1+10= 20-6-7= 1+10+7= 9+6+4= 10-4-2= 19-8-10= 9-4-3= 14-3-10= 13-5-6= 19-10-4= 20-9-10= 20-2-9= 16-9-6= 10-9-1= 2+3+9= Word 资料
20以内加减混合练习题(二) 姓名:___________
1+5+8= 18-8-3= 17-4-4= 1+5+3= 13-9-3= 1+9+6= 17-6-3= 20-9-6= 16-5-5= 3+8+2= 20-4-8= 17-2-2= 5+8+4= 19-7-1= 19-5-9= 14-6-7= 19-8-5= 8+3+5= 13-1-7= 18-8-7= 18-4-9= 12-5-3= 14-5-5= 3+10+4= 18-9-9= 16-7-4= 3+2+5= 2+1+10= 19-6-6= 9+2+8= 9-8-1= 10+5+2= 15-7-2= 1+1+2= 10+1+1= 4-1-2= 17-6-7= 15-6-3= 6+4+1= 12-4-4= 7+5+1= 15-3-7= 12-6-4= 9+1+6= 4+1+9= 4+3+8= 3+7+5= 5+6+2= 17-7-9= 20-3-6= 11-2-9= 17-2-9= 2+6+5= 3+9+5= 4+10+1= 1+9+10= 17-8-6= 14-9-5= 8+7+1= 1+5+7= 7-4-1= 1+3+8= 2+9+6= 8+5+7=