ERE_1rESO_fraccions1. operacions2
| __ | 1. | (3/4)+(5/6)= | | A. | 14/15 | | __ | 2. | (3/5)+(2/6)= | | B. | 9/5 | | __ | 3. | (3/5)+(4/8)+(12/8)= | | C. | 17/15 | | __ | 4. | (12/9)-(5/25)= | | D. | 19/12 | | __ | 5. | (12/10)+(15/8)= | | E. | 123/40 | | __ | 6. | (18/20)*(25/45)= | | F. | 1/2 | | __ | 7. | (20/8)*(18/25)= | | G. | 1 | | __ | 8. | (25/30):(35/42)= | | H. | 6 | | __ | 9. | (44/26):(11/39)= | | I. | 9/2 | | __ | 10. | (120/36)*(27/20)= | | J. | 13/5 |
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Otros exámenes de interés :