20x54, 1 080, 108, 540, 207, 5 400, 5 699, 64:4, 8, 14, 16, 32, 15, 4, 1382+_____ = 2000, 543, 18, 718, 618, 444, 1000, 10000+20000+30000+40000+, 5999, 1000, 35555, 98888, 100000, 80000, (slash is fraction bar) 6/1000=?, 0,6000, 6,000, 6000, 0,006, 0,06, 0,6, which one is in the table of "9", 27, 19, 64, 89, 22, 31, 11x12, 122, 12, 221, 22, 132, 142, how to detect a number in the table of 9, if we subtract all the figures in the number and the answer is 9, if we add all the figures of the number and the answer is 9, if we multiply all the figures and the answer is 9, if we divide all the figures and the answer is 9, 0,6:10, 0,06, 6,0, 0,60, 60,6, 6,10, 6, 0,6x10, 6, 6,6, 0,06, 610,6, 10,6, 6,10

Math

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?