About study of maths

my maths study is weak.
whats ways/steps can use in study maths?

The web site at the link below has over 3,000 15 minute videos on most academic subjects including extensive coverage on math and algebra. Scroll down and find the link that covers the area you're looking for. It's free and you can watch the videos as many times as needed until you get it.

http://www.khanacademy.org/

Chez Exer6.org, nous avons plus de 30k devoirs, cours et séries à travailler pour différentes classes. Visitez exer6.org pour les devoirs de mathématiques de 9e année.