Level 2
Lyka took 345 seconds to wash the dishes. How long did she take to wash the dishes in minutes and seconds?
2 m
Level 2
5 min 12 s + 7 min 21 s =            s
2 m
Level 2
16 min 15 s - 7 min 25 s =            s
2 m
Level 2
12 h 12 min =            s
2 m
Level 2
1 14 h =            s
2 m