LAHUTAMINE 20 PIIRES. (40 tehet) Kirjuta õige vastus
Sinu tulemus on
1
/
40
17-3=
2
/
40
19-7=
3
/
40
19-3=
4
/
40
17-4=
5
/
40
19-8=
6
/
40
4-2=
7
/
40
19-5=
8
/
40
16-13=
9
/
40
17-6=
10
/
40
18-12
11
/
40
19-12=
12
/
40
2-1=
13
/
40
13-12=
14
/
40
17-5=
15
/
40
15-3=
16
/
40
5-3=
17
/
40
13-1=
18
/
40
17-12=
19
/
40
18-5=
20
/
40
17-4=
21
/
40
3-1=
22
/
40
9-4=
23
/
40
20-13=
24
/
40
8-5=
25
/
40
19-5=
26
/
40
15-4=
27
/
40
17-3=
28
/
40
20-16=
29
/
40
18-16=
30
/
40
19-4=
31
/
40
14-13=
32
/
40
16-14=
33
/
40
20-8=
34
/
40
14-2=
35
/
40
6-4=
36
/
40
18-4=
37
/
40
20-4=
38
/
40
12-1=
39
/
40
16-4=
40
/
40
7-3=
