There are some new materials being developed now based on what we are learning about how the brain learns. These brain_friendly materials should be an improvement over what has existed. I recently bought a book by Marcia L. Tate titled "Mathematics Worksheets Don't Grow Dendrites." I highly recommend her book. She gives a great deal of information on alternative activities that are better for your child's brain development and for learning.
Here are five reasons why math worksheets don't work if you want students to understand math, enjoy math, and think mathematically. _ Math worksheets are not engaging. Numerous research studies have found that when students are actively engaged with the content, they have a much better chance of understanding and remembering what they have learned. Unfortunately, math worksheets tend to bore most students, especially those who need the most help in math.