一年级连加连减混合题(20以内)
韩国岭南大学-案例分析格式
一年级连加连减混合题（20以内）
9-1+7=
7+8-5= 4+1+6= 8+8-8=
11+7-7= 8-2+8=
19-4-4= 8+6-4=
5+4-3= 3+6-3= 3+4-4=
2+0+5=
16-5-1=
6-2+8=
7-0+6=
5+9-10=
9+4-3=
6-4+9=
12+2-1=
7-4-2=
9-6+3=
4+6-8=
4+9-6=
6+9+2=
2+8+5=
15-14-1=
5+3+1=
18-5-7=
16-8-6=
9+2+7=
9-0+5=
8+4-10=
9-8+6=
2-1+12=
15+0-3=
5+9-1=
11+5-6=
8+3-1=
17-10-4=
12-10+2=
16-12-4=
12-10+4=
17-13+4=
11+5-6=
9+4+3=
4+4+10=
1+4+10=
14-8-2=
4-2+9=
6+9-5=
9+2+4=
9+8-7=
9-8+6=
0+2+8=
5-3+9=
8-8+4=
6+6+7=
7+9-8=
12-1+3=
14+4-1=
17-4+1=
17-15+6=
9+7+4=
1+9+10=
1+12+4=
6+4+6=
14-4+1=
4+11-4=
4+8+3=
18-3-5=
9-3+6=
15-3-2=
3+5+2=
19-9+5=
16-10+9=
18-12-3=
13-12+7=
18-3-1=
7+3-8=
14-4+3=
8+8+3=
4+5+7=
7+3+6=
16-6-6=
1+10+7= 19-5-6=
13-2-4= 5+9+4=
6+9+4= 15-3-7=
5+6+9= 7+6+5=
13-1-7= 17-4-5=
4+8+4= 17-12-3=
5+1+7= 20-2-8=
18-3-9= 19-4-12=
18-9-9= 10+6+3=
2+3+8= 9+5+3=
3+4+8=
10+5+2=
7+9+2=
2+6-4=
4+3+2=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
2+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
19-8-4=
5+3+8=
4+10+1=
7+2+4=
17-4-8=
5+0+2=
7+2+1=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
8+2+6=
3+8+3=
15-5-6=
14-5-9=
19-10-4=
1+8-5=
2+6+2=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
18-9-2=
17-12-5=
5+8+2=
13-2-9=
17-2-7=
2+4-3=
2+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
7+9+3=
9+6+4=
18-2-9=
6+1+7= 16-2-3= 12-5-5=
10-1-9= 16-1-9=
2+6+13= 8+6+8=
16-6-1= 10-4-4=
15-4-7= 19-4-3=
6+4+1= 14-7-6=
19-7-5= 7+1+9=
12-3-8= 16-9-5=
15-11-3= 12-4-7=
4+6+4=
3+3+6=
2+10+3=
9+6+4=
1+4+9=
20-2-8=
19-9-6=
5+4+10=
18-4-1=
10-3-4=
16-7-3=
9+2+6=
14-9-5=
8+7+1=
12-8-4=
19-1-10=
10-1-7=
4+3+3=
19-8-4=
9+4+5=
4+5+2=
6+6+1=
14-12-1=
4+3+7=
20-4-7=
17-4-7=
5+7+3=
15-2-5=
18-3-6=
7+2+6=
16-1-6=
4+8+4=
20-9-2=
2+7+6=
5+6+9=
15-7-1=
16-2-2=
1+8+7=
15-1-3=
14-1-6=
19-5-8=
5+5+7=
3+7+4=
2+9+5=
3+8+3=
15-4-4=
7+9+1=
6+8+5=
12-3-1=
19-2-7=
11-2-4=
9-3-4=
16-8-1=
8+3+5=
18-9-8=
8+8+3=
6-3-3=
12-5-3=
11+6+1=
10-5-3=
7+6+7=
17-2-5=
19-4-6=
14-6-7=
18-4-3=
13-3-1=
1+10+6=
11-4-6=
13-6-5=
16-5-4=
4+7+5=
15-3-2=
10+3+3=
19-6-1= 21-9-2= 15-8-5=
13-2-4= 20-3-5=
19-3-2= 7+7+5=
16-6-1= 5+4+2=
2+5+3= 7+1+9=
5+3+8=
11-6-5= 18-2-2= 5+8+3=
1+3+8= 4+7+1=
13-5-4= 9+5+1=
17-3-9=
3+9+8=
6+5+6=
6-1+8=
0+9+8=
4+1-5=
3+4+2=
2+4-3=
4+7+8=
1+3+4=
3+6+6=
12+5-7=
2+5+6=
18+2-19=
5+12-14=
11-7+2=
5-4+4=
4-2+4=
13-3-4=
2+10+7=
15+4-2=
14+4-3=
13-8-5=
2+8-6=
5+3-1=
3+1+6=
10-7+7=
6+4+8=
9-2+4=
17-7+5=
17-6+7=
16-4-12=
4-0+3=
9+11-0=
4+16-4=
4+0+0=
10+6+2=
19-7+6=
3+7+3=
13-0-5=
1+10+9=
3+0-2=
8+2-7=
0+7-2=
8+7+5=
8-3+4=
3+8-3=
1+9+4=
9-1+2=
0+3+2=
3+7-9=
17-16+8=
12-1+0=
16-7+3=
15-4-3=
7+9+4=
14+4-7=
6+7-1=
20-8-4=
1+0+4=
1+9-5=
2+8-3=
4+5+10=
3+7+8=
3+9+7=
16+3-3=
9+1+10=
8+8+3=
17-5-11=
19-1-8=
4+6+1=
8+6+1=
8+1+5=
1+2+5= 4+6-7= 7+2-4=
9+7-6= 7-4+7= 8+1+6=
11-1+5=
7-4+8=
8-3+8= 9+9-7= 8+7-5=
6-2+7= 16+2-2=
9+4-3= 11-0+7=
4+1+4= 8+6+4= 8+9-6=
9-1+7=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
4+1+4=
7+8-5=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
8+6+4=
+6+2=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
4+1+4=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
8+6+4=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
10-3-7=
9-3-6= 10-1-4= 7-2+4=
8+2-6= 10-4+3=
3+6-8= 8-7+16=
6+10-5= 19-4-5=
10-8+3= 7+8-4=
5+8-3= 2+3+7= 9+7-6=
7-4+7=
8+1+6=
11-1+5= 7-4+8= 8-3+8=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
4+1+4=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
8+6+4=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
6-2+7=
4+1+4=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
16+2-2=
8+6+4=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
9+4-3=
11-0+7= 4+1+4= 8+6+4=
8+9-6= 9-1+7= 7+8-5=
+6+2=
5+3+2= 4+0+3=
10-3-7= 9-3-6=
10-1-4= 7-2+4=
8+2-6= 10-4+3=
3+6-8= 8-7+16=
6+10-5= 19-4-5=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
4+1+4=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
8+6+4=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
11-1+5=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
5+8-3=
8+1+6=
9+9-7=
9+4-3=
8+9-6=
5+3+2=
10-1-4=
3+6-8=
10-8+3=
9+7-6=
7-4+8=
6-2+7=
4+1+4=
7+8-5=
10-3-7=
8+2-6=
6+10-5=
5+8-3=
2+3+7=
11-1+5=
8+7-5=
11-0+7=
9-1+7=
4+0+3=
7-2+4=
8-7+16=
7+8-4=
7-4+7=
8-3+8=
16+2-2=
8+6+4=
+6+2=
9-3-6=
10-4+3=
19-4-5=
2+3+7=
9+7-6= 7-4+7=
8+1+6= 11-1+5=
7-4+8= 8-3+8= 9+9-7=
8+7-5=
6-2+7=
16+2-2= 9+4-3= 11-0+7=
4+1+4= 8+6+4= 8+9-6=
9-1+7=
7+8-5= 4+1+6=
8+8-8= 11+7-7=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
9-0+5=
8+8-8=
8+6-4=
14-4+1=
8-2+8=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=
4-2+9=
11+7-7=
16-5-1=
4+1+6=
19-4-4=