Math can also be, at times... well, kind of boring. Like when you're memorizing the multiplication table.
So, we like to mix it up when we can. Here are a couple simple ideas we've enjoyed...
index card & old magazine
advent calendar goes all multiplication
practicing with a morning SURPRISE
(dry-erase crayons I discovered one day while shopping & snuck into the cart)
It's good to keep a few tricks up my sleeve.