Find the step by step solution for simplifying fractions, hope it made your calculations easy. But why stop here? Get more and more fun practice, not from text books but from math games and FREE math worksheets.
Another variation is to ask the child to draw. First make some sticks, circles, squares, or other shapes on a page, and encircle them. Make for the child a big "bubble" to draw in, and ask the child to draw either the same amount, one more, or one less. Also have your child practice writing numbers on paper.