How do I progress?

Revision en2, by houpingze, 2021-03-18 15:14:21

I am in 6th grade. I can do the first two questions so far, but I haven't improved for a long time. What do I need to learn in order to make the third question?

Thank you.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English houpingze 2021-03-18 15:14:21 14 Tiny change: ' question?' -> ' question?\n\nThank you.'
en1 English houpingze 2021-03-18 15:13:22 179 Initial revision (published)