Intro to long division (remainders) (video) | Khan Academy
And then, starting at 1 times 1 and going up to 2 times 3, all the way up to 10 times 10. And, at least when I was in school, we learned through 12 times 12. But 10 times 10 will probably do the trick. And that's really just the starting point. Because to do multiplication problems like this, for example, or division problems like this.
DA: 73 PA: 45 MOZ Rank: 35