什麼叫偶數和奇數?(5.10分)

奇數即係單數:1,3,5,7,9
偶數即係雙數:2,4,6,8,0
如果有一個數係100
咁都算係雙數
無論個數字幾大都好，總之個位數係2,4,6,8,0
咁就係雙數
如果個位數係1,3,5,7,9，咁就係單數

奇數即係單數,偶數即係雙數

總之個位數係2,4,6,8,0就係偶數

如果個位數係1,3,5,7,9，就係奇數

偶數是雙數 ( Even Number ) 即是 2, 4, 6, 8, 10, 12, 14....
奇數是單數 ( Odd Number ) 即是 1,3,5,7,9,11,13.....

偶數=even number, number that can devided by 2 by no reminder,eg; 2,4,6,8,10,12,14...
奇數= odd number, number that cannot devided by 2 by no reminder, eg, 1,3,5,7,9,11

GIVE ME THE BEST AR!!!

奇數就是單數, 尾數是 1,3,5,7,9
而偶數就是雙數, 尾數是 2,4,6,8,0

Even number (偶數) means 2,4,6.....
Odd number (奇數) means 1,3,5....