
康數6020206速率2-6水流與追趕應用34題all
Authored by 老師 楊
Mathematics
1st - 5th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
34 questions
Show all answers
1.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
一艘遊艇以30公里/時的速率,在一條流速3公里/時的河中航行,甲、乙兩地相距297公里,從甲地順流航行到乙地要花了幾小時?
(a)
2.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
一艘遊艇以22公里/時的速率,在一條流速2公里/時的河中航行,從甲地逆流航行到乙地花了4.5小時,甲、乙兩地相距幾公里?
(a)
3.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
甲車的速率是60公里/時,乙車的速率是甲車的1.5倍,甲車出發15分鐘後,乙車才出發,幾分鐘後乙車才會追上甲車?
(a)
4.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
公主號遊艇的船速是15公里/時,它從甲地順流航行到乙地,花了2.5小時,甲、乙兩地相距40公里,這條河的流速是多少公里/時?
(a)
5.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
甲車的速率是60公里/時,甲車出發5分鐘後,乙車才出發,5分鐘後乙車追上甲車,乙車的速率是幾公里/小時?
(a)
6.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
佩佩走路的速率是75公尺/分,軍軍走路的速率是80公尺/分,佩佩出發3分鐘後,軍軍才出發,幾分鐘後,軍軍才會追上佩佩?
(a)
7.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
皇后號遊艇在水流速率是2.5公里/時的河中,從甲地逆流航行到乙地,花了6小時,甲、乙兩地相距96公里,皇后號遊艇的船速是多少公里/時?
(a)
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?