81 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
DST triangle Average speed Different speed Same starting time Unit conversion Start end time More than or less than
82 P2.ME.JM.17121960
Level 3
Kelly finished his remedial lesson at 3.40 p.m. It lasted for 4 h and 10 min. What time did Kelly's remedial lesson start?
3 m
am pm Start end time Duration Timeline
83 P4.ME.JM.17100414
Level 3
Andy's piano lesson started at 12 55 and ended at 14 25. For how long did the piano lesson last?
3 m
Start end time Duration Timeline 24-hour clock
84 P6.SP.TL.18012241
Level 3
Cain and Lea started driving at 9.30 a.m. from City A and headed towards City B which was 312 km away. Cain took 4 hours to complete his journey. Lea's average speed was 2 km/h faster than Cain's. At what time did Lea arrive at City B?
3 m
DST triangle Average speed Different speed Same starting point Same starting time Unit conversion Start end time More than or less than
85 P2.ME.JM.17121961
Level 3
Grace starts watching a show at 1.30 p.m. The show lasts for one hour. What time does the show end?
3 m
am pm Start end time Duration Timeline

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links