Playing school at the age of 30 is unusual. Usually, children play school while they are growing up.
At 30 years of age
yes
The normal school hours start from 8-8:30 a.m. to 3-4 pm.
30 cm or 300 mm onstandard metric school ruler
Everday, they spend at least 30 minutes outside playing in the school yard, but also do loads of activities in school which are fun
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.Since the children are at school, and the sum of their ages, which are factors of the mother's age, is also a factor of the mother's age, then the children ages are 5 and 10 years old.
8:30
30 cm or 300 mm onstandard metric school ruler
In Germany, children typically start school between 7:30 and 8:30 a.m. and finish between 12:00 and 1:30 p.m., depending on the school and grade level.
12 Years old
The normal respiration rate for a child will depend on their age. For a newborn to 6 months old, the normal respiration rate is 30 to 60 breaths per minute. For age 6 to 12 months, 24 to 30 breaths per minute, age 1 to 5 it is 20 to 30 breaths per minute and from 6 to 12 years it is 12 to 20 breaths per minute.
On a school night a child of 10 years of age should go to bed roughly between 8:30 - 9:30