There are many opportunities to teach your child how to count. You probably already have books with numbers and pictures, and you can count things with your child all the time. There are counting games and blocks with numbers on them, wall charts and a wide variety of tools to help you teach your child the basic principles of math. Mathematics worksheets can help you take that initial learning further to introduce the basic principles of math to your child, at a stage in their lives where they are eager to learn and able to absorb new information quickly and easily.
Math concepts can also be reinforced for the children throughout the day on a regular basis. Try placing an enlarged number 12 above the 12 on the clock and label it "lunch time". Label your clock with as many of these types of labels that you can. This will help the children to recognize the way the clock looks when it is on the hour. Make sure to point out the clock when it is time for lunch by saying, "Look at the clock, it is time for lunch. See the little hand is on the 12". You can also incorporate math through songs. If you are learning about monkeys, make it a point to sing, "Five Little Monkeys Jumping on the Bed". The same concept can also be used when you are reading books to preschoolers. There are plenty of books that incorporate counting into their story and will follow the theme you are teaching. Math is a concept that children will have to use for the rest of their lives and that will be continuously taught in school. By starting off their education with fun math activities, you can get them started with math the right way.