Math Logic 4.0 is a Math Lesson Plans software for children that is an integral component of math lesson plans. Math Logic is a fun and straightforward computerized method of learning and solving math problems for school students and is used for math lesson plans in nursery and schools. The Math Lesson Plans software has been designed for ease of use, fast setup and interactivity. Full Audio-Visual and Multimedia features have been built into the program to make learning the basics of Mathematics an enjoyable learning experience for children. Math Logic 4.0 supports full Arithmetic question generation [Addition, Subtraction, Multiplication & Division], over 100 Levels of questions, and 5 difficulty levels. The following are the features of Math Logic 4.0 - Random Number generation ensures each question is unique, Unlimited number of questions available, Over 100 Levels of play, Percentage of score display for each Level, Addition, Subtraction, Multiplication & Division problem types, Fully Voice enabled with Speech engine, 5 Levels of difficulty, Graphical score meter, Both numerical & word based problem generation, Fully Multimedia based with audio-visual output, Easy to use and Windows based interface specifically designed for children.