тренажер по математике.
2+2=
|
11-1=
|
14+1=
|
8-6+7=
|
10-2=
|
13-3=
|
15-1=
|
10-5+3=
|
7-2=
|
18-10=
|
1+6-4=
|
4+6-8=
|
5-2=
|
15-10=
|
2+5-3=
|
2+5-4=
|
8+2=
|
15-5=
|
6-4+8=
|
3+3-5=
|
9+3=
|
0+9=
|
6-5+7=
|
4+6+5=
|
4-3=
|
17-17=
|
6-3+5=
|
6+4+7=
|
4+3=
|
6+1+1=
|
7-5+6=
|
14-4-1=
|
4+2-1=
|
6-1-1=
|
7-6+5=
|
14-4-3=
|
3+3-2=
|
2+2+2+2=
|
7-4+6=
|
8+2+5=
|
10-2-2=
|
10-2-1=
|
1+6-4=
|
7+3+7=
|
4+4+4=
|
7+1+2=
|
4+3-5=
|
18-10=
|
8-7=
|
11-2=
|
2+7-3=
|
10+9-1=
|
6+5=
|
13-4=
|
8-8=
|
9-5=
|
8-6=
|
9+2=
|
7+0=
|
6-6=
|
5+5+5=
|
5+1+1+1=
|
0+5=
|
8+4=
|
10+6=
|
7-1-1-1=
|
6+3-7=
|
8+3=
|
10+8=
|
3+2+1=
|
1+8-9=
|
11-1=
|
10+3=
|
6-2-1=
|
3+6-5=
|
9-8-1=
|
10+4=
|
3+1+2=
|
1+9-2=
|
6+5-1=
|
10+9=
|
6-2-1=
|
10-3+2=
|
18-8-7=
|
10+10=
|
7-2-2=
|
10-4+3=
|
9-6+7=
|
10+1=
|
8-3-1=
|
2+7-8=
|
14-10+8=
|
10+2=
|
3+3+1=
|
4+5-3=
|
16-6-9=
|
4+4+2=
|
9+1+4=
|
11-1=
|
4+4+4=
|
1+1+5=
|
8+2+6=
|
13-3=
|
15-5-5=
|
8-2=
|
7+3+2=
|
18-10=
|
8-2-2=
|
9-4=
|
6+4+9=
|
15-10=
|
7-3-3=
|
6+5=
|
5-2-2=
|
15-5=
|
10-1-1-2=
|
9+4=
|
4-1-1-1=
|
0+9=
|
7+4=
|
12+1=
|
6+3-7=
|
17-17=
|
10-2-2=
|
12-1=
|
1+8-9=
|
6+1+1=
|
4+4+4=
|
17-1=
|
3+6-5=
|
6-1-1=
|
8-7=
|
8+10=
|
1+9-2=
|
2+2+2+2=
|
6+5=
|
18-8=
|
10-3+2=
|
10-2-1=
|
8-6=
|
18-10=
|
10-4+3=
|
7+1+2=
|
5+5+5=
|
11-10=
|
2+7-8=
|
11-2=
|
10+6=
|
11-1+9=
|
4+5-3=
|
13-4=
|
10+8=
|
20-1=
|
9+3=
|
9+2=
|
10+3=
|
13-3=
|
12-10=
|
11-1=
|
10+4=
|
13-10=
|
12-12=
|
13-3=
|
10+9=
|
10+3=
|
0+13=
|
18-10=
|
10+10=
|
12-2-3=
|
5-5=
|
9-3=
|
20+1=
|
|
Категория: Ученикам | Добавил: nadejdapiskunova (29.01.2016)
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Просмотров: 313
| Теги: Примеры. 2 класс
| Рейтинг: 5.0/1 |
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