141. Märgi õiged võrdused.
Vihje
Keera telefon laiupidi.
- 5 + 5 = 5 ⋅ 5
- 5 + 5 + 5 + 5 = 4 ⋅ 5
- 5 + 5 + 5 + 5 + 5 + 5 + 5 = 7 ⋅ 5
- 5 + 5 + 5 = 2 ⋅ 5
- 5 + 5 + 5 + 5 + 5 = 6 ⋅ 5
- 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 10 ⋅ 5
- 5 + 5 + 5 + 5 + 5 + 5 = 6 ⋅ 5
- 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 9 ⋅ 5
- 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 9 ⋅ 5
150. Ühenda võrdse vastusega korrutised.
- 1 ⋅ 5
- 2 ⋅ 5
- 3 ⋅ 5
- 4 ⋅ 5
- 5 ⋅ 5
- 5 ⋅ 1
- 5 ⋅ 2
- 5 ⋅ 3
- 5 ⋅ 4
- 5 ⋅ 5
- 6 ⋅ 5
- 7 ⋅ 5
- 8 ⋅ 5
- 9 ⋅ 5
- 10 ⋅ 5
- 5 ⋅ 6
- 5 ⋅ 7
- 5 ⋅ 8
- 5 ⋅ 9
- 5 ⋅ 10