| Perez, Jose - |
| 2n_eso_ere_enters_operacions1 (10) | | Jumelage | 2013.06.11 |
| 2n_eso_ere_enters_operacions2 (20) | | Jumelage | 2013.06.11 |
| 2n_eso_ere_equacions_! (18) | | Réponse courte | 2013.06.11 |
| 2n_eso_ere_equacions_1 (10) | | Jumelage | 2013.06.11 |
| 2n_eso_ere_equacions_2 (20) | | Réponse courte | 2013.06.11 |
| 2n_ESO_ERE_estadística (10) | | Choix multiples | 2018.10.01 |
| 2n_eso_ere_fraccions_operacions (5) | | Diapositives | 2013.06.11 |
| 2n_eso_ere_fraccions_problemes (6) | | Diapositives | 2013.06.11 |
| 2n_eso_ere_volum (10) | | Diapositives | 2013.06.11 |
| 2n_eso_funcions afins_1 (10) | | Jumelage | 2013.06.11 |
| binari-decimal (10) | | Jumelage | 2014.01.14 |
| Bon any 2011 (10) | | Jumelage | 2011.11.07 |
| Càlcul mental (10) | | Choix multiples | 2011.11.07 |
| ERE_1ESO_Divisibilitat (20) | | Jumelage | 2019.10.08 |
| Ere_1reso_arees_1 (10) | | Jumelage | 2013.06.11 |
| ERE_1rESO_enters_operacions_bàsiques (10) | | Choix multiples | 2019.11.21 |
| Ere_1reso_enters_operacions_combinades (10) | | Jumelage | 2013.06.11 |
| Ere_1reso_fraccions1. càlcul (10) | | Jumelage | 2013.06.11 |
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