Mia watched a parade at school from 10:00 a.m. to 12:00 p.m. How long was the parade?

Arjun finished wrapping gifts for a charity event at 11:00 a.m.
If he worked for 3 hours, when did he start?

Charles finished reading at 3:25 p.m.
If he read for 35 minutes, when did he start?

Emma finished watching a movie at 8:30 p.m.
If the movie lasted 55 minutes, when did she start?

Ava started watching a movie at 7:20 p.m. It lasted 1 hour and 30 minutes. What time did it end?

Aiden went to the school carnival at 2:15 p.m. and left at 4:45 p.m. How long did he stay?

Kai went on a cruise with his family and attended a show. The show started at 7:05 p.m. and ended at 10:35 p.m. How long was the show?

Noah began playing outside at 4:25 p.m. and came inside at 5:00 p.m. How long did he play?

Ethan finished playing games at a Christmas party at 7:20 p.m.
If he played for 30 minutes, when did he start?

Mateo joined a morning art workshop at camp. He spent a little time choosing colors, but his total working time was 2 hours 15 minutes.
The workshop ended at 10:45 a.m.
When did the workshop start?

Liam started reading a book at 4:15 p.m. He read for 25 minutes. What time did he finish?

Emma went for a walk at 6:10 p.m. She walked for 35 minutes. What time did she return?

Maya finished her art project at 4:10 p.m.
If she worked for 50 minutes, when did she start?

Liam and Noah were playing a board game. They started at 3:10 p.m. and played for 40 minutes. What time did they finish?

Mia began baking cookies at 1:35 p.m. She baked for 45 minutes. What time were the cookies ready?

Lila finished baking cupcakes for a fundraiser at 12:00 p.m.
If she baked for 2 hours, when did she start?

Zara began planting flowers in the garden at 1:20 p.m. and finished at 2:35 p.m. How long did she work?