LIGA ZADANIOWA UMK W TORUNIU 2000/2001
ZADANIA PRZYGOTOWAWCZE DO ETAPU I
DLA KLAS II GIMNAZJUM
| A) 245, 336, 427, 518, B) 4100, 3250, 6323, C) 910, 109, (0,1)10, (0,3)20, 0100, (0,1)20, (0,3)10 D) 329, 1612, 637, 1813. |
| 245 = (25)9 = 329 |
| 336 = (34)9 = 819 |
| 427 = (43)9 = 649 |
| 518 = (52)9 = 259 |
| 518 < 245 < 4 27 < 3 56 |
| 4100 = (22)100 = 2200 |
| 3250 = (25)50 = 2250 |
| 6323 < 6423 = (26)23 = 2138 |
| 6323 < 4100 < 3250 |
| 910 = ( 95 ) × ( 95 ) = (59049)×(59049) |
| 109 = (5×104)×(2×104) = (50000)×(20000) |
| (0,1)10 = (0,10)10 |
| (0,3)20 = ((0,3)2)10 = (0,09)10 |
| 0100 = (0,00)10 |
| (0,1)20 = ((0,1)2)10 = (0,01)10 |
| (0,3)10 = (0,30)10 |
| 0100 < (0,1)20 < (0,3)20 < (0,1)10 < 109 < 910 |
| 329 = (25)9 = 245 |
| 1612 = (24)12 = 248 |
| 637 < 647 = (26)7 = 242 |
| 1813 > 1613 = (24)13 = 252 |
| 637 < 329 < 1612 < 1813 |