ARITHMETICS
Sheldon's Complete 20
Stoddard's Mental 5
" Intellectual 10
Thomson's New Practical 15
" Commercial 30
Wentworth's Mental 10
" New Practical 20
" High School 30
White's New Elementary 15
" " Complete 20
The Great Round World and What Is Going On In It, Vol. 1, No. 29, May 27, 1897 A Weekly Magazine for Boys and Girls · 第 18 / 26 题