Here's a quick set of 25 flash cards to help with multiplication and division.
Here's how they work: If you cover the big number (circled to indicate the product or dividend), the other two have to be multiplied to get a product. If you cover either of the smaller numbers (factors, divisors, or quotients), you have to divide to complete the fact family..
Each page has 5 double-sided cards. Each side of the card has 3 problems on it, so that's 6 problems per card, and 30 per page. I have 5 pages of these! That's 150 math facts. It's nearly all the difficult multiplication and division basic facts from 0-10, skipping a lot of the easy 1's, 2's, and 10's..
There are also a blank printable page for you to use to make your own fact cards.