Current location - Health Preservation Learning Network - Healthy weight loss - The opening hours of bright primary school Club on Sunday morning are as follows: How long is the club open on Sunday morning?
The opening hours of bright primary school Club on Sunday morning are as follows: How long is the club open on Sunday morning?
(1)11:00-08: 30 =1hour for 30 minutes.

Answer: Go activity lasted 1 hour for 30 minutes.

(2) 9: 45-9: 30 = 15.

A: He rested 15 minutes.

(3) 1 1: 20-8: 30 = 2 hours and 50 minutes

A: The sports club was open for 2 hours and 50 minutes on Monday morning.