Different programs and different approaches teach different things. For example, my older boys have been working on their times tables informally for almost 4 months (daily “tell me the multiples of 4 or 7 or whatever). We typically move on when they understand the concept, but don’t have it “mastered” because we review it often and keep playing games to reinforce the skill.
While they’ve been working on multiples, they’ve learned long addition and subtraction, time, money, etc.
There are several online, free math programs if you’re looking for something more “curriculum-like”. MEP is one that a lot of ladies here use.