There are many math_based games available in educational toy stores that will help to reinforce the principles your child learns in worksheets. Computer games can help too, but depending on the age of your child, it is best not to encourage too much computer use at an early age. Everyday activities can be turned into math lessons too. A trip to the grocery store can turn into a math lesson if you encourage your child to help you count how many items you are buying, or add up the bottles of milk as you add them to your cart.
Motivate children to improve their weak areas: Some times, children cannot find out their weak areas and repeat their mistakes again and again. In that respect, parents should play a significant role to make their children understand faults. They can also show ways to improve their errors.