02小數的乘法04被乘數乘數和積(選擇01)
Sign in to Google to save your progress. Learn more
年級 *
8 points
班級 *
8 points
座號 *
9 points
(1) 下面哪個算式的積最大?
5 points
Clear selection
(2) 任何小數乘以1後,它的值會怎樣?
5 points
Clear selection
(3) 9×0.4與0.4×9的關係是什麼?
5 points
Clear selection
(4) 0.9×1.02的答案會比0.9大或小?
5 points
Clear selection
(5) 大毛的錢是小毛的0.8倍,下面選項何者正確?
5 points
Clear selection
(6) 0.999×0.9999的積會如何?
5 points
Clear selection
(7) 0.772乘以下面哪一個數的積會最小?
5 points
Clear selection
(8) 下面算式中,哪一個的積會大於被乘數? 
5 points
Clear selection
(9) 24×0.9的答案會比24大或小?
5 points
Clear selection
(10) 被乘數乘以一個大於1的小數,積會如何?
5 points
Clear selection
(11) 31.41乘以下面哪一個數時,積會比31.41小?
5 points
Clear selection
(12) 甲數乘以小於1的小數,積和甲數比較會如何?
5 points
Clear selection
(13) 0.38×□<0.38,□中可以填入下面哪一個數?
5 points
Clear selection
(14) A×B=0.4321,若將A變大10倍,B變大100倍,則所得的積是多少?
5 points
Clear selection
(15) 由「12.45×3.□」的算式中(□代表一個數字),可知此算式的積會比12.45如何?
5 points
Clear selection
Submit
Clear form
This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy