Seguridad

Ejercicios de decimales 1
Adición
|1 a.    |1 b.    |
|1.3 + 1.89 = ___ |0.2 + 1.9 = ___ |
| ||
|2 a.    |2 b.    |
|1.4 + 0.51 = ___ |1 + 1.96 = ___ |
| ||
|3 a.    |3 b.    |
|1 + 0.2 = ___ |1.4 + 1.37 = ___ |
|| |
|4 a.    |4 b.    |
|0.9 + 1.39 = ___ |1.8 + 1.68 = ___ |
|| |
|5 a.    |5 b.    |
|0.9 + 1.58 = ___ |1.4 + 1.72 = ___ |
|| |
|6 a.    |6 b.    |
|0.4 + 1.22 = ___ |0.9 + 0.85 = ___ |
|| |
|7 a.    |7 b.    |
|0.9 + 1.9 = ___ |1.6 + 0.17 = ___|
| | |
|8 a.    |8 b.    |
|1.5 + 0.7 = ___ |0.9 + 0.5 = ___|
| | |
|9 a.    |9 b.    |
|0.7 + 1.3 = ___ |1.9 + 0.85 = ___|
| | |
|10 a.    |10 b.    |
|0.3 + 0.03 = ___ |0 + 0.99 = ___...