Imagine a calculator that displays equations in the same format students write them! Child- friendly, the See n' Solve Visual Calculator features an oversized LCD screen and large color-coded buttons so it's easy to read and use. A great classroom tool to promote confidence and reduce confusion, the See n' Solve calculator shows the entire equation instead of just the last number entered! Grades 1+. Ages 6 -10. Features 4 functions (addition, subtraction, multiplication, division). Requires 2 AA batteries, not included.