Questions

From Worst to Best

241 P3.ME.JM.17102515

Level 2
The time in Singapore is 12 hours ahead of New York City, United States. Rosa, who lives in New York City, has a faulty watch that is 5 minutes slower. What is the time and day in Singapore when Rosa's watch shows 7.20 p.m. on a Monday evening?

4 m

Attempt

242 P2.ME.JM.17121957

Level 3
Jack reached a park at 7.40 a.m. He cycled for 30 minutes. What time did he finish cycling?

3 m

Attempt

am pm Start end time Duration Timeline

243 P6.SP.JC.17050713

Level 3
Tap A can fill up a tank in 2 hours. Tap B can fill up the same tank in 6 hours. How long will it take to fill up the tank if both taps are turned on at the same time? Express the answer(s) in h.

3 m

Video Attempt

Rate more than 1 object Volume Same starting time Filling tank Duration Units method

244 P4.ME.JM.17100421

Level 3
Mr Kumar took a flight from Singapore at 22 30 and arrived at Hong Kong at 02 12 the next day. How long was the flight to Hong Kong?

3 m

Attempt

Start end time Duration Timeline 24-hour clock

245 P3.ME.JM.17102516

Level 2
The time in Singapore is 2 hours behind Sydney, Australia. Qingyi took 6 h 45 mins to fly from Singapore to Sydney. She reached Sydney at 7.00 a.m. At what time did her flight leave Singapore?

4 m

Attempt

am pm Time zone

246 P2.ME.JM.17121958

Level 3
Katie started her ballet practice at 11.30 am. The practice lasted for 1 hour. What time did her practice end?

3 m

Attempt

am pm Start end time Duration Timeline

247 P4.ME.JM.17100419

Level 3
Lorna was in the office from 08 30 to 16 00. She had a 30-min morning break and a 30-min afternoon break. How much time did she spend in the office?

3 m

Attempt

Start end time Duration Timeline 24-hour clock

248 P6.SP.TL.18012240

Level 3
Elsa and Jason started biking at 10.45 a.m. along an 8-km trail. Elsa took 24 minutes to reach the finishing point. Jason's speed was 15 km/h slower than Elsa's. At what time did Jason reach the finishing point?

3 m

Video Attempt