Recognizing words not on flashcards

My dd is reading quite a few words, however she does not always recognize words written in a different form than we have practised. For example, she has trouble reading words I have printed by hand. She understands some of them, but not nearly as many as she understands in computer printed writing. I have started writing the word in my own writing on the back of the card & it seems to be helping. Has anyone else had this problem, & what have you done to help your child.

Thank you!

I think you just have to constantly mix it up. Show as much variety with fonts and handwriting as you can.

Thanks for your help. It does seem to be getting better.