There is no such thing. What one person finds hard, another will find easy and conversely.
mathematics
Obviously grade 5.
usually 4th or 5th grade
5th or 4th grade. if the 1o year old is really smart, than it would probably be in a grade above 4th and 5th.
4th or 5th grade, depending on when their birthday is.
It depends on the word or words you use before it. For example:The first grade class was very smart. or The hardest day of First grade was...This is just likeMy mother helped me. or "Dinner's ready!" said Mother.
I have to say the hardest thing about grade 7 is the bullying
Different people find different problems hard and so it is not possible to answer the question.
the highest and hardest grade stainless is titanium 316Ti
From what i have noticed it would have to be prime and composite stages because it is very confusing for them to understand.
It depends on what you consider to be "hard"
7-8 depending on your school.
to me it is 3rd
literature is the hardest subject in Jr. high
Obviously grade 5.
No fifth Grade is not the hardest grade, actually if you pay attention and just get it over with its pretty easy so just don't be afraid to ask for help if you need it, Hope I helped!
obviously the highest grade has the most and hardest homework
8 11 and 12