1. Oblicz dowolnym sposobem.
11 – 4 = …………………………
12 - 6 = …………………………
13 – 8 = ………………………….
14 – 5 = ………………………..
15 – 9 = ………………………..
16 – 8 = …………………………
2. Oblicz
11 18 13 16 15 12
1. Oblicz dowolnym sposobem.
11 – 6 = …………………………
12 - 4 = …………………………
13 – 7 = ………………………….
14 – 8 = ………………………..
15 – 7 = ………………………..
16 – 9 = …………………………
2. Oblicz
11 18 13 16 15 12
- 7
- 8