20以内混合加减法口算练习教学内容.docx
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20以内混合加减法口算练习教学内容
20以内混合加减法口算练习
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12-4+8=
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15-4-3=
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3+16-4=
1+4+15=
11-6+5=
1+7+12=
11-8+15=
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3+2+12=
4+12-3=
8-2+14=
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7-2+10=
4-4+12=
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8-4+12=
11+5-4=
9-7+15=
14-8+5=
9-6+10=
3+13-8=
5+11-13=
10+5+4=
17-12+13=
8+7-14=
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9+3-12=
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7+12-15=
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11+8-5=
5+12-3=
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8+4-11=
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6+13-4=
14-2+6=
10+4-3=
11-2+6=
7+6-2=
9-3+13=
16-6-6=
9+7-12=
2+9-5=
7-4+13=
6+4-4=
8+5-12=
8+6+4=
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6+3+4=
17-5+4=
7+3+5=
7+6-5=
9+7-6=
15-3+3=
9+8-12=
10-7+1=
2+12-4=
6+12-11=
8-4+14=
5+15-14=
10+1+9=
18-3+5=
17-5+4=
8+12-4=
11+8-7=
3+11+6=
16-1+4=
17-2-8=
10+9-2=
2+6+10=
3+12-4=
18-4+3=
5+7-7=
13+5-1=
7+6-12=
9+3-5=
8+8-4=
11-2+3=
10-2+7=
19-4-2=
6+7-11=
17-9+5=
10+8-14=
19-5+4=
9+5-6=
18-12+9=
10-2+6=
13+3+3=
16+3-12=
8+9-11=
10+9-8=
15-2+4=
7+9-6=
12-4+4=
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10+7-2=
19-4+3=
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15-12+14=
13-8+12=
8+7-13=
6+8+2=
9+2-5=
10+9-3=
5+5+7=
15+2+3=
9+5-12=
8+9-13=
9-1+8=
4+6-5=
12+7-3=
9+5+2=
6+3+4=
14-2+6=
10+4-3=
11-2+6=
7+6-2=
9-3+12=
6+6-6=
9+7+2=
9+2+5=
7-4+15=
6+14-11=
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8+6-4=
9+7-2=
7-3+12=
6+3+4=
7-5+16=
7+13-5=
7+6-11=
9+7-6=
15-3+3=
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10-7+1=
2+12-4=
16-5+6=
8-4+14=
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10+1+9=
12-6+12=
15-13+12=
14-10+13=
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14-2+7=
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2-1+12=
9+8-7=
18-3-5=
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9-3+6=
16-9+12=
15-9-4=
10+2-8=
15-3-2=
12+2-1=
11+5-6=
15-3+9=
13+5-2=
17-4-2=
8+9-13=
8-8+14=
19-9+5=
14-6+3=
17-10-4=
6+6-7=
16-10+9=
4+6-8=
7+8-4=
5+8-3=
2+3+7=
19-7-6=
17-4+7=
8+11-6=
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+11-4=
8-6+12=
8+9-6=
9-1+7=
7+8-5=
4+1+6=
8+8-8=
11+7-7=
12-10+15=
7+9-8=
18-12-3=
4+9-6=
16-12-4=
12-6+3=
13-12+7=
6+9-12=
12-10+14=
14+4-1=
18-3-1=
12-8+5=
17-13+4=
17-4+3=
7+3-8=
15-14-1=
11+5-6=
7-15+6=
14-4+3=
8+8-9=
15-6+2=
12+5-9=
10-8+9=
11-2+3=
12-3+4=
12-7+13=
11-3+5=
16-6+5=
15-6-4=
14-5+7=
10-2+6=
18-9+7=
13+5-9=
13-9+7=
14-4-3=
18-8+2=
9+2+1=
6+6+4=
16-10+4=
3+7-5=
4+4+4=
5+4+5=
4+0+6=
16-6-9=
8-3+12=
19-6-9=
6+6+4=
16-10+4=
3+5-7=
8+2-1=
16-4-3=
7-2+5=
7-6+9=
3+2+5=
4+6+5=
5+14-5=
13-6+7=
17-11+8=
18-3-5=
19-6-9=
12-5+5=
13+4-6=
13-7+5=
14-4+4=
15+4-5=
7-3+16=
13-7-3=
16-6-9=
8-3+12=
19-6-9=
17-7-3=
14-6-4=
3+9-7=
5+9+5=
12+5-8=
13-4+7=
6+9-14=
13+7-5=
9+2-7=
18-8-2=
14+0+6=
16-10+4=
14-4+6=
12+3-7=
16-6-6=
14-5-4=
13-6-4=
14-5+5=
16-6+4=
11-9+1=
12-8-3=
12-9-2=
14-7+7=
12-4+5=
8+2+5=
16-6+3=
16-6+7=
12+3-5=
18-3+10=
20-10-3=
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17-2-3=
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17-1-1=
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6+4+2=
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19-10-5=
15-3-4=
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20-3-2=
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13-6-6=
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18-9-5=
13-3-3=
15-2-2=
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20-3-7=
19-4-8=
17-2-10=
3+7+1=
2+6+6=
10-5-5=
20-1-3=
10+1+9=
11-1-1=
16-4-5=
14-10-2=
16-3-2=
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13-6-4=
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4+2+7=
6+2+3=
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12-2-1=
17-7-5=
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9-2-5=
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20-10-8=
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11+3+2=
16-4-4=
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15-4-6=
14-9-2=
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18-6-2=
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19-7-9=
3+9+10=
19-6-13=
9+2+7=
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2+10+5=
17-6-5=
9+5+4=
18-2-4=
6+7+3=
16-1-8=
16-8-1=
15-3-8=
19-6-5=
5+6+8=
10-8-2=
19-10-7=
15-4-10=
18-10-6=
8+1+7=
3+4+5=
10-5-4=
7+7+6=
3+10+5=
10+4+4=
13-6-6=
6+7+6=
6+6+2=
3+8+9=
16-10-6=
6+10+2=
16-1-7=
20-6-7=
5+7+8=
19-2-7=
5+3+9=
20-3-6=
8+7+2=
11-1-8=
7+1+3=
5+9+5=
3+6+4=
9-2-5=
10+7+1=
18-7-10=
6+7+1=
16-7-4=
18-9-2=
17-5-3=
8+6+2=
2+7+3=
8+7+2=
17-2-2=
17-7-2=
20-10-5=
4+5+3=
2+6+6=
14-3-6=
20-2-9=
7+2+7=
15-4-5=
2+3+9=
20-4-4=
16-6-2=
8+5+3=
11-3-1=
11-5-5=
10-4-3=
13-4-4=
7+5+2=
4+6+5=
7+6+1=
19-5-9=
14+1-5=
3+8+3=
17-6-5=
11-1-1=
12-5-4=
10+3+4=
19-3-10=
4+7+2=
1+10+8=
16-4-3=
9+4+6=
15-8-4=
18-2-3=
9+2+4=
18-3-2=
16-3-6=
19-10-9=
8+7+2=
13-2-5=
8+3+6=
2+8+5=
13-5-2=
1+9+10=
1+5+8=
12-1-10=
4+10+2=
11-3-8=
6+3+5=
8+2+4=
18-4-2=
8+3+1=
12-3-2=
16-4-8=
17-5-10=
16-4-8=
4+5+8=
13-3-2=
2+5+8=
19-8-6=
18-4-10=
2+5+4=
9+6+5=
15-2-6=
2+9+6=
18-6-9=
1+9+6=
2+2+10=
18-3-3=
5+6+1=
12+7+2=
18-8-10=
3+7+4=
7+10+1=
9+3+4=
9+7+3=
16-6-5=
19-4-8=
6+4+9=
16-8-4=
15-2-9=
20-5-4=
13-3-5=
20-8-6=
14-8-3=
16-5-3=
5+8+3=
8+5+3=
20-6-5=
18-5-2=
4+9+7=
3+8+5=
12-7-6=
6+2+10=
18-5-3=
12-10-1=
18-4-6=
16-3-9=
17-5-8=
2+7+6=
19-7-2=
11-5-4=
15-6-7=
19-3-9=
17-5-1=
8+5+6=
14-7-3=
4+6+8=
10+2+3=
17-2-5=
14-9-4=
18-2-6=
12+6+4=
5+10+2=
6+2+6=
5+5+4=
7+6+4=
7+9+1=
19-4-10=
1+9+9=
13-8-3=
18-9-8=
18-7-1=
4+3+7=
5+7+4=
6+9+3=
3+6+6=
13-5-5=
19-5-8=
16-8-5=
17-8-4=
3+8+4=
4+9+5=
11-7-4=
2+10+3=
4+6+8=
17-6-8=
14-5-7=
7+2+6=
7+4+8=
6+3+7=
16-4-9=
6+3+6=
15-5-1=
14-10-2=
5+2+6=
18-6-7=
4+7+8=
19-8-4=
8+2+6=
18-9-2=
7+9+3=
5+3+8=
3+8+3=
17-12-5=
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