小一數學一問

queen65921

請各位幫忙 :

題目 : 在25至39之間的數,每2一數有數字是什麼? ________

答案應該是 那一個 (A) 或 (B) :

(A) 27, 29, 31, 33, 35, 37    OR

(B) 26, 28, 30, 32, 34, 36, 38

THANKS A LOT.

Sandra_100

The numbers between 25 and 39 are 26, 27, 28 ...... 38.  If "每2一數"...... does it mean choose the 2nd, 4th, 6th.....?

If this is the case, (A) should be the answer.

原文章由 queen65921 於 08-3-19 11:21 發表
請各位幫忙 :

題目 : 在25至39之間的數,每2一數有數字是什麼? ________

答案應該是 那一個 (A) 或 (B) :

(A) 27, 29, 31, 33, 35, 37    OR

(B) 26, 28, 30, 32, 34, 36, 38

THANKS A LOT. ...

Celestine

每2一數好似係等於2既倍數, 如果係甘, 答案係咪應該係 (B)。

原文章由 queen65921 於 08-3-19 11:21 發表
請各位幫忙 :

題目 : 在25至39之間的數,每2一數有數字是什麼? ________

答案應該是 那一個 (A) 或 (B) :

(A) 27, 29, 31, 33, 35, 37    OR

(B) 26, 28, 30, 32, 34, 36, 38

THANKS A LOT. ...

cyhp

由25開始每2個一數,所以應該是(A)

cherry媽咪

答案係A呀！亞女話老師係咁教的.

queen65921

I've lost the answer sheet,I'll ask the other to find the answer sheet to confirm the answer.Then I'll post it to here.

Anyway, thank you all of you.

Yingmom

答案係A。

原文章由 queen65921 於 08-3-19 20:42 發表
I've lost the answer sheet,I'll ask the other to find the answer sheet to confirm the answer.Then I'll post it to here.

Anyway, thank you all of you.

mangohung

答案是 A

sunnygirl

原文章由 mangohung 於 08-3-20 13:29 發表
答案是 A

The answer is A