34. Arvuta.
K Ü | |
6 + 2 = | |
16 + 2 = | |
5 + 3 = | |
15 + 3 = |
K Ü | |
7 + 1 = | |
17 + 1 = | |
4 + 3 = | |
14 + 3 = |
K Ü | |
4 + 1 = | |
14 + 1 = | |
8 + 0 = | |
18 + 0 = |
35. Lahenda ülesanne.
![](https://astrablobs.blob.core.windows.net/kitcontent/7539739a-92b3-495c-a45c-0ce2bacc3d9d/bb0312cd-972e-48a8-b2ca-011fa3de81e2/f7a1707c-0296-4269-8d3c-23913570c7a9_m.png)
Janaril oli 12 jänest.
Kevadel sündis juurde 6 jänese-poega.
Mitu jänest on nüüd Janaril?
37. Arvuta.
K Ü | |
7 – 3 = | |
17 – 3 = | |
4 – 2 = | |
14 – 2 = |
K Ü | |
3 – 1 = | |
13 – 1 = | |
8 – 5 = | |
18 – 5 = |
K Ü | |
6 – 4 = | |
16 – 4 = | |
5 – 3 = | |
15 – 3 = |
39. Lahenda ülesanne.
![](https://astrablobs.blob.core.windows.net/kitcontent/7539739a-92b3-495c-a45c-0ce2bacc3d9d/3ab5fb70-958d-4fd4-b485-056232a271fc/7af29ec9-c436-4e9d-8aa3-50c33eb5029e_m.png)
Akvaariumis oli 18 kala.
Nendest 6 kala olid punased.
Ülejäänud kalad olid hallid.
Mitu halli kala oli akvaariumis?
43. Arvuta. Sobita vastus.
Pane tähele
![](https://astrablobs.blob.core.windows.net/kitcontent/7539739a-92b3-495c-a45c-0ce2bacc3d9d/0a6fbd40-a59d-49fe-acaf-f00118a35924/ad0cd36c-dbf1-415e-a033-c4ef5cffacbe_l.png)
44. Arvuta. Lahenda mõistatus.
8 | + | 2 | = | H | |
10 | – | 3 | = | R | |
5 | + | 1 | = | U | |
17 | – | 4 | = | E | |
6 | + | 2 | = | S | |
15 | – | 10 | = | Ä | |
10 | + | 2 | = | N | |
18 | – | 1 | = | I |
10 | – | 6 | = | D | |
13 | + | 3 | = | A | |
18 | – | 3 | = | L | |
10 | + | 4 | = | V | |
18 | – | 7 | = | T | |
17 | + | 1 | = | K | |
10 | – | 1 | = | G | |
12 | 6 | 17 | 13 | 13 | 8 | ||||
, |
14 | 5 | 5 | 11 | 11 | 16 | 9 | 16 | ||
, |
10 | 17 | 17 | 7 | 13 | |
- |
18 | 13 | 15 | 4 | 13 | 7 |
18 | 13 | 8 | 18 | 13 | 15 |