Start teaching calculator skills early with the appealing Primary Calculator. This bright blue calculator is both solar and battery powered (includes 1 AA battery). This four-function calculator includes auto shut-off, three key memory and more. Students can start with basic math operations and work their way up to more advanced concepts such as percents and square roots. Perfect for independent math practice. Measures 4 1Ú2"x 2 1Ú2". Grades Pre K+
