There are many free worksheets available, especially online, but still the best worksheet is one that you personally draft. This way, you are able to match the level of difficulty of the activity in accordance to the performance level of your own students. It is not bad to reuse worksheets for another batch of students, but once in a while it is also better to vary the activities you give to kids. Worksheets can be made for fun if it is attuned to the current interests of kids. The kids will respond better to activities close to their own interests.
There are many kinds of worksheets made for the teaching help. The colored pages highly appeal the children. The worksheets are also teaching the best ways about reading and writing the text. This also makes the children to catch up the sound of letters and they can easily produce the writing of characters in their later times. The worksheets are designed according to age groups and teachers try to find out the best means to produce the options suitable to children.