The Do IT Bumper Pack includes 10  literacy, 12 math,14 design and 4 problem-solving activities - a great value for the money!  DoIT  introduces basic reading and math concepts as well as design and problem solving in a highly visual format.

DoIT Literacy

Do IT Literacy provides structured practice with key literacy skills. There are 10 activities, each available at several levels.

The Do IT Numeracy Pack provides structured practice at key basic number skills. It's quick to learn, easy to use, and clearly focused on key skills. Handy for individual and group demonstrations, e.g. how an abacus or number square works. There are 12 different activities, each available at several levels.  I really like the way this section visually introduces basic math concepts about addition, subtraction, multiplication, and division. 

As an aside, children who have severe difficulty with basic math sometimes also have a core underlying difficulty in visualization (sometimes reflected in difficulty in drawing pictures).  If you can't picture the number of units you are manipulating and picture them being manipulated, you are not going to have an optimal cognitive framework for storing and retrieving of basic math facts.  Some researchers speculate that the reason that people who come from cultures that use the abacus tend to excel in math is because the abacus visually and concretely reinforces manipulation of units.   By showing children how numbers add up in a highly concrete fashion, DoIt  helps to reinforce the visualization of math that is critical to establishment a solid foundation for math learning.

Do IT Design offers a unique mix of easy-to-use design and math activities — fourteen in all. Encourages visual discrimination, comparison, and discussion, and helps children of all ages create, and print, something really worthwhile!  The face design activity may be used to teach about describing characteristics of faces. 

The Do IT Problems pack provides structured practice with key problem-solving skills. There are four activities, each available at four different levels.