So you can learn by using flashcards. Using IXL math and Reflex math help you add and subtract, multiply and divide.
Using Reflex math is best to learn so you can know math facts better so can pass a test. About math and if you get better the more the facts get easy.
On IXL math have lots of add and subtract, multiply and divide and you can get awards and can tell you means you did it.
So that is all about math. If you want to learn just get started. And get right to it and learn add and subtract and multiply and divide.