equilibra las siguientes fracciones
| __ | 1. | 1/2 = | | A. | 1/8 + 1/8 + 1/8 + 1/8 + 1/8 | | __ | 2. | 3/2 = | | B. | 1 + 1/4 | | __ | 3. | 3/4 = | | C. | 1 + 1/2 | | __ | 4. | 5/2 = | | D. | 1/4 + 1/4 + 1/8+ 1/8 + 1 | | __ | 5. | 5/4 = | | E. | 1/2 + 1/2 + 1/4 + 1/4 + 1/8 +1/8 + 1/8 + 1/8 | | __ | 6. | 5/8 = | | F. | 1/2 + 1/8 +1/8 + 1/8 + 1/8 | | __ | 7. | 7/4 = | | G. | 1 + 1/4 + 1/8 | | __ | 8. | 8/4 = | | H. | 1 + 1/2 | | __ | 9. | 8/8 = | | I. | 1/8 +1/8 + 1/8 + 1/8 | | __ | 10. | 11/8 = | | J. | 1/2 + 1/4 |
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Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :