Apps similar to Calculator Plus include SpeedCrunch, which is free and open source. Other options are Fossify Calculator, OpenCalc, CalcYou and NerdCalci. Calculators like Calculator Plus are a crowded field, with more than 50 alternatives for Android, Windows, the web, iPhone and iPad.
worksheets or practice exercises, calculators & answer sheets to engage the grade school students to learn, practice, test & verify the answers themselves to measure the progress of their own
Converter is a unit converter that converts between 20 different categories and hundreds of units. The list includes Acceleration, Angle, Area, Astronomical, Currency, Density, Digital Storage, Energy, Force, Illumination, Inductance, Length, Magnitude,Mass, Power, Pressure...
Calculator with intuitive input. With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices and others.
