The first step to helping your child effectively is determining what exactly she needs help on. Review your child's math notes or homework sheets regularly to stay on top of which functions she is currently in the process of studying. When you have the opportunity for a parent-teacher conference, discuss math specifically with your child's teacher, asking him for a preview of coming attractions so you can stay ahead of your learner.
While you likely remember the basic elementary math your child will complete, helping him once he moves on to more advanced math may prove more challenging. If your child is completing math processes that you don't quite remember, take the opportunity to refresh your skills. Look through your child's math text, specifically studying the examples, or take your search to the Internet for a refresher course on the skills in question.
If you can get your child amped about math, you may be able to make her more eager to work on building her skills. Use math games with your child to make the subject more exciting. Challenge your child to complete math equations throughout the day, and praise her profusely when she does. Give your child the chance to apply her math skills when it comes time to plant a garden, fix dinner or even redecorate her room, to show her that the skills she is working so hard to develop are worth the effort.
Encourage math practice by giving your child gifts that require the use of math. Buy your math learner a math-related puzzle, a weather station, a math-heavy computer game, or a board game that requires participants to complete math equations. Give your child the math gift as a holiday treat or as a reward for success in his math class.