Dan toan chung
32 de thi lop 10 dh khtn ha noi 1989 2005
[Vnmath.com] de-thi-thu-vao-10-mon-toan-ha-tinh
77 de-thi-lop10truongchuyen-2014-2015-140416105545-phpapp01
[Vnmath.com] bo dethi-dapan-vaolop10-2011-toan
D ap an thi vao 10, thanh pho ha noi 2014