Texas Instruments TI15TK Financial Calculator Teacher Kit

Product Features:Basic Functions:Percent, backspace, clear, addition, subtraction, multiplication, division, editDisplay:2 lines x 11 charactersFeatures:Color-coded buttonsPackaged Quantity:10 (specifications are for single item)Power Source:Solar panel, batteryProduct Description:Texas Instruments TI-15 Explorer Teacher Kit - pocket calculatorProduct Type:Pocket calculator - LCDScientific Functions:Decimal, Pi, square root, fraction, fraction from to decimal, powers, parenthesis (23 levels), fraction simplification, improper fraction to mixed numberKey Selling Points:Simplify fractions to lowest terms automatically or step by stepConvert improper fractions, fractions, mixed numbers, decimals and percentPerform operations in M-D-A-S orderView up to two entries and results simultaneouslyMarketing Points:Encourage students in grades 3-6 to develop their problem-solving skills and begin connecting mathematic concepts with real-world situations.