1.
把 5 米 90 厘米 和另一條包裝繩接在一起,總長 785 厘米。另一條長多少厘米?
Joining 5 m 90 cm and another packing string gives 785 cm total. How long is the other section in cm?
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1.
把 5 米 90 厘米 和另一條包裝繩接在一起,總長 785 厘米。另一條長多少厘米?
Joining 5 m 90 cm and another packing string gives 785 cm total. How long is the other section in cm?
2.
一段花邊長 50 毫米,另一段長 34 厘米,第三段長 1 米。三段合共多少厘米?
One lace trim is 50 mm, another 34 cm, and a third 1 m. What is the total in cm?
3.
較長的行山徑比較短的行山徑長多少米?(5 公里 150 米 和 3 公里 100 米)
How much longer is the longer hiking trail than the shorter one (5 km 150 m and 3 km 100 m)?
4.
嘉欣走了三段馬拉松路段,先走 1 公里 450 米,再走 2 公里 800 米,最後走 2 公里 250 米。總共多少米?
Ka Yan walks three marathon legs: first 1 km 450 m, then 2 km 800 m, then 2 km 250 m. What is the total in m?
5.
三段隧道分別長 2 米、2 公里 750 米和 1 公里 500 米。合共多少米?
Three tunnel sections are 2 m, 2 km 750 m, and 1 km 500 m. What is the total in m?
6.
把 4 公里 700 米 和另一段海濱長廊接在一起,總長 7400 米。另一段長多少米?
Joining 4 km 700 m and another promenade section gives 7400 m total. How long is the other section in m?
7.
兩段長度分別是 3 米 70 厘米 和 217 厘米。長的一段比短的一段長多少厘米?
One length is 3 m 70 cm and another is 217 cm. How much longer is the longer one in cm?
8.
合共 3500 米的行山徑,已知一段是 2 公里 200 米。還有一段長多少米?
The total is 3500 m. One piece is 2 km 200 m. How long is the other piece in m?
9.
較長的遠足路線比較短的遠足路線長多少米?(7 公里 350 米 和 1 公里 250 米)
How much longer is the longer excursion route than the shorter one (7 km 350 m and 1 km 250 m)?
10.
一段單車徑長 3 公里 300 米,另一段單車徑長 4 公里 550 米。兩段共長多少米?
One cycling path is 3 km 300 m, another cycling path is 4 km 550 m. What is the total length in m?
11.
一段越野賽道長 5 公里 300 米,另一段越野賽道長 2 公里 700 米。兩段共長多少米?
One cross-country course is 5 km 300 m, another cross-country course is 2 km 700 m. What is the total length in m?
12.
較長的遠足路線比較短的遠足路線長多少米?(8 公里 450 米 和 3 公里 800 米)
How much longer is the longer excursion route than the shorter one (8 km 450 m and 3 km 800 m)?
13.
8 公里 700 米比 3 公里 850 米長多少米?
How many metres longer is 8 km 700 m than 3 km 850 m?
14.
一段校際接力路段長 2 公里 300 米,另一段校際接力路段長 1 公里 450 米。兩段共長多少米?
One relay leg is 2 km 300 m, another relay leg is 1 km 450 m. What is the total length in m?
15.
嘉欣走了兩段馬拉松路段,分別是 2 公里 150 米和 1 公里 650 米。合共多少米?
Ka Yan walked two marathon legs, 2 km 150 m and 1 km 650 m. What is the total in m?
1. D 195 厘米
喵~知道合共長度和其中一段,用減法找另一段!🐱Meow~ You know the total and one piece — subtract to find the other! 🐱
2. D 139 厘米
喵~毫米、厘米、米要分開換算,再加起來!🐾Meow! Convert mm, cm, and m to the same unit before adding! 🐾
3. D 2050 米
喵~先把它們都換成米,再用減法算相差多少!🐱Meow~ Convert both to metres first, then subtract to find the difference! 🐱
4. B 6500 米
喵~每段都要先換成同一單位,再把三段加起來!🐾Meow! Convert each section to the same unit, then add all three! 🐾
5. A 4252 米
喵~每段都要先換成同一單位,再把三段加起來!🐾Meow! Convert each section to the same unit, then add all three! 🐾
6. D 2700 米
喵~知道合共長度和其中一段,用減法找另一段!🐱Meow~ You know the total and one piece — subtract to find the other! 🐱
7. C 153 厘米
喵~先把兩段都換成同一單位,再用減法算相差多少!🐱Meow~ Convert both lengths to the same unit, then subtract! 🐱
8. A 1300 米
喵~知道合共長度和其中一段,用減法找另一段!🐱Meow~ You know the total and one piece — subtract to find the other! 🐱
9. A 6100 米
喵~先把它們都換成米,再用減法算相差多少!🐱Meow~ Convert both to metres first, then subtract to find the difference! 🐱
10. D 7850 米
喵~兩段路程都要先換成米,再加起來算總長!🐱Meow~ Convert both sections to metres first, then add for the total! 🐱
11. B 8000 米
喵~兩段路程都要先換成米,再加起來算總長!🐱Meow~ Convert both sections to metres first, then add for the total! 🐱
12. C 4650 米
喵~先把它們都換成米,再用減法算相差多少!🐱Meow~ Convert both to metres first, then subtract to find the difference! 🐱
13. C 4850 米
喵~先把它們都換成米,再用減法算相差多少!🐱Meow~ Convert both to metres first, then subtract to find the difference! 🐱
14. B 3750 米
喵~兩段路程都要先換成米,再加起來算總長!🐱Meow~ Convert both sections to metres first, then add for the total! 🐱
15. A 3800 米
喵~兩段路程都要先換成米,再加起來算總長!🐱Meow~ Convert both sections to metres first, then add for the total! 🐱