33の性質
かけ算 33 の倍数 - 33 × 19 を瞬間的に計算する方法
- 33 × 1 = 33
- 33 × 2 = 66
- 33 × 3 = 99
- 33 × 4 = 132
- 33 × 5 = 165
- 33 × 6 = 198
- 33 × 7 = 231
- 33 × 8 = 264
- 33 × 9 = 297
- 33 × 10 = 330
- 33 × 11 = 363
- 33 × 12 = 396
- 33 × 13 = 429
- 33 × 14 = 462
- 33 × 15 = 495
- 33 × 16 = 528
- 33 × 17 = 561
- 33 × 18 = 594
- 33 × 19 = 627
- 33 × 20 = 660
- 33 × 21 = 693
- 33 × 22 = 726
- 33 × 23 = 759
- 33 × 24 = 792
- 33 × 25 = 825
- 33 × 26 = 858
- 33 × 27 = 891
- 33 × 28 = 924
- 33 × 29 = 957
- 33 × 30 = 990
- 33 × 31 = 1023
- 33 × 32 = 1056
- 33 × 33 = 1089
- 33 × 34 = 1122
- 33 × 35 = 1155
- 33 × 36 = 1188
- 33 × 37 = 1221
- 33 × 38 = 1254
- 33 × 39 = 1287
- 33 × 40 = 1320
- 33 × 41 = 1353
- 33 × 42 = 1386
- 33 × 43 = 1419
- 33 × 44 = 1452
- 33 × 45 = 1485
- 33 × 46 = 1518
- 33 × 47 = 1551
- 33 × 48 = 1584
- 33 × 49 = 1617
- 33 × 50 = 1650
- 33 × 51 = 1683
- 33 × 52 = 1716
- 33 × 53 = 1749
- 33 × 54 = 1782
- 33 × 55 = 1815
- 33 × 56 = 1848
- 33 × 57 = 1881
- 33 × 58 = 1914
- 33 × 59 = 1947
- 33 × 60 = 1980
- 33 × 61 = 2013
- 33 × 62 = 2046
- 33 × 63 = 2079
- 33 × 64 = 2112
- 33 × 65 = 2145
- 33 × 66 = 2178
- 33 × 67 = 2211
- 33 × 68 = 2244
- 33 × 69 = 2277
- 33 × 70 = 2310
- 33 × 71 = 2343
- 33 × 72 = 2376
- 33 × 73 = 2409
- 33 × 74 = 2442
- 33 × 75 = 2475
- 33 × 76 = 2508
- 33 × 77 = 2541
- 33 × 78 = 2574
- 33 × 79 = 2607
- 33 × 80 = 2640
- 33 × 81 = 2673
- 33 × 82 = 2706
- 33 × 83 = 2739
- 33 × 84 = 2772
- 33 × 85 = 2805
- 33 × 86 = 2838
- 33 × 87 = 2871
- 33 × 88 = 2904
- 33 × 89 = 2937
- 33 × 90 = 2970
- 33 × 91 = 3003
- 33 × 92 = 3036
- 33 × 93 = 3069
- 33 × 94 = 3102
- 33 × 95 = 3135
- 33 × 96 = 3168
- 33 × 97 = 3201
- 33 × 98 = 3234
- 33 × 99 = 3267
- 33 × 100 = 3300
33 は 11 の倍数です。11 の倍数を覚えると 33 の倍数も覚えやすくなります。
例えば 11 × 19 = 209 なので 33 × 19 = 627 となります。11 の段を 550 くらいまで正確に記憶していると 33 × 19 などを瞬間的に計算できるようになります。
