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一年级100以内加减法口诀
小学一年级10以内加减法口诀表
10以内加法口诀表
1 1=2 | ||||||||
1 2=3 |
2 1=3 | |||||||
1 3=4 |
2 2=4 |
3 1=4 | ||||||
1 4=5 |
2 3=5 |
3 2=5 |
4 1=5 | |||||
1 5=6 |
2 4=6 |
3 3=6 |
4 2=6 |
5 1=6 | ||||
1 6=7 |
2 5=7 |
3 4=7 |
4 3=7 |
5 2=7 |
6 1=7 | |||
1 7=8 |
2 6=8 |
3 5=8 |
4 4=8 |
5 3=8 |
6 2=8 |
7 1=8 | ||
1 8=9 |
2 7=9 |
3 6=9 |
4 5=9 |
5 4=9 |
6 3=9 |
7 2=9 |
8 1=9 | |
1 9=10 |
2 8=10 |
3 7=10 |
4 6=10 |
5 5=10 |
6 4=10 |
7 3=10 |
8 2=10 |
9 1=10 |
10以内减法口诀表
10-1=9 | ||||||||
10-2=8 |
9-1=8 | |||||||
10-3=7 |
9-2=7 |
8-1=7 | ||||||
10-4=6 |
9-3=6 |
8-2=6 |
7-1=6 | |||||
10-5=5 |
9-4=5 |
8-3=5 |
7-2=5 |
6-1=5 | ||||
10-6=4 |
9-5=4 |
8-4=4 |
7-3=4 |
6-2=4 |
5-1=4 | |||
10-7=3 |
9-6=3 |
8-5=3 |
7-4=3 |
6-3=3 |
5-2=3 |
4-1=3 | ||
10-8=2 |
9-7=2 |
8-6=2 |
7-5=2 |
6-4=2 |
5-3=2 |
4-2=2 |
3-1=2 | |
10-9=1 |
9-8=1 |
8-7=1 |
7-6=1 |
6-5=1 |
5-4=1 |
4-3=1 |
3-2=1 |
2-1=1 |
小学一年级20以内进位加减法口诀表
20以内进位加法口诀表
9 2=11 | |||||||
9 3=12 |
8 3=11 | ||||||
9 4=13 |
8 4=12 |
7 4=11 | |||||
9 5=14 |
8 5=13 |
7 5=12 |
6 5=11 | ||||
9 6=15 |
8 6=14 |
7 6=13 |
6 6=12 |
5 6=11 | |||
9 7=16 |
8 7=15 |
7 7=14 |
6 7=13 |
5 7=12 |
4 7=11 | ||
9 8=17 |
8 8=16 |
7 8=15 |
6 8=14 |
5 8=13 |
4 8=12 |
3 8=11 | |
9 9=18 |
8 9=17 |
7 9=16 |
6 9=15 |
5 9=14 |
4 9=13 |
3 9=12 |
2 9=11 |
20以内退位减法口诀表
11-9=2 |
11-8=3 |
11-7=4 |
11-6=5 |
11-5=6 |
11-4=7 |
11-3=8 |
11-2=9 |
12-9=3 |
12-8=4 |
12-7=5 |
12-6=6 |
12-5=7 |
12-4=8 |
12-3=9 | |
13-9=4 |
13-8=5 |
13-7=6 |
13-6=7 |
13-5=8 |
13-4=9 | ||
14-9=5 |
14-8=6 |
14-7=7 |
14-6=8 |
14-5=9 | |||
15-9=6 |
15-8=7 |
15-7=8 |
15-6=9 | ||||
16-9=7 |
16-8=8 |
16-7=9 | |||||
17-9=8 |
17-8=9 | ||||||
18-9=9 |
小学一年级10以内加减法口诀表
10以内加法口诀表
1 1= | ||||||||
1 2= |
2 1= | |||||||
1 3= |
2 2= |
3 1= | ||||||
1 4= |
2 3= |
3 2= |
4 1= | |||||
1 5= |
2 4= |
3 3= |
4 2= |
5 1= | ||||
1 6= |
2 5= |
3 4= |
4 3= |
5 2= |
6 1= | |||
1 7= |
2 6= |
3 5= |
4 4= |
5 3= |
6 2= |
7 1= | ||
1 8= |
2 7= |
3 6= |
4 5= |
5 4= |
6 3= |
7 2= |
8 1= | |
1 9= |
2 8= |
3 7= |
4 6= |
5 5= |
6 4= |
7 3= |
8 2= |
9 1= |
10以内减法口诀表
10-1= | ||||||||
10-2= |
9-1= | |||||||
10-3= |
9-2= |
8-1= | ||||||
10-4= |
9-3= |
8-2= |
7-1= | |||||
10-5= |
9-4= |
8-3= |
7-2= |
6-1= | ||||
10-6= |
9-5= |
8-4= |
7-3= |
6-2= |
5-1= | |||
10-7= |
9-6= |
8-5= |
7-4= |
6-3= |
5-2= |
4-1= | ||
10-8= |
9-7= |
8-6= |
7-5= |
6-4= |
5-3= |
4-2= |
3-1= | |
10-9= |
9-8= |
8-7= |
7-6= |
6-5= |
5-4= |
4-3= |
3-2= |
2-1= |
小学一年级20以内进位加减法口诀表
20以内进位加法口诀表
9 2= | |||||||
9 3= |
8 3= | ||||||
9 4= |
8 4= |
7 4= | |||||
9 5= |
8 5= |
7 5= |
6 5= | ||||
9 6= |
8 6= |
7 6= |
6 6= |
5 6= | |||
9 7= |
8 7= |
7 7= |
6 7= |
5 7= |
4 7= | ||
9 8= |
8 8= |
7 8= |
6 8= |
5 8= |
4 8= |
3 8= | |
9 9= |
8 9= |
7 9= |
6 9= |
5 9= |
4 9= |
3 9= |
2 9= |
20以内退位减法口诀表
11-9= |
11-8= |
11-7= |
11-6= |
11-5= |
11-4= |
11-3= |
11-2= |
12-9= |
12-8= |
12-7= |
12-6= |
12-5= |
12-4= |
12-3= | |
13-9= |
13-8= |
13-7= |
13-6= |
13-5= |
13-4= | ||
14-9= |
14-8= |
14-7= |
14-6= |
14-5= | |||
15-9= |
15-8= |
15-7= |
15-6= | ||||
16-9= |
16-8= |
16-7= | |||||
17-9= |
17-8= | ||||||
18-9= |