Students are provided with instruction before breaking off into small groups (or individually) to complete hands-on tasks. Students will learn the following: Logic Gates: the symbols, boolean expression and truth tables for AND, OR , XOR, NAND AND NOR gates, learn how to hook up logic gates, learn how to make combination gates, learn how gates are the building blocks for other circuits, learn how digital operations, like adding, can be done using logic gates. Digital Math: learn how computers add, subtract, multiply and divide in binary, learn how to add and subtract octal and hexadecimal numbers.