Esa Helttula
Same-Change Subtraction
PaidThis app can be used to teach and study subtraction using the same-change rule. The app is easy to use and it has an intuitive interactive...
iOSDecimal Rounding
PaidThis math app can be used to teach and study the rounding of decimals. You can set your own problems or solve random problems. The decimal numbers...
iOSLong Division
PaidThe Long Division app has been featured by Apple in "New & Noteworthy", "Math - Numbers & Operations", and in "Math Apps for Middle School"....
iOSLattice Multiplication
PaidThis app can be used to teach and study the ancient lattice multiplication method. Solving lattice multiplication problems is also excellent times...
iOSFraction Math
PaidThe Fraction Math app can be used to teach and study fractions by solving addition, subtraction, division and multiplication problems with...
iOSVisual Multiplication Table
PaidThis app can be used to explore and learn the multiplication table in a visual way that increases intrinsic motivation. Wired.com: "I highly...
iOSPartial Quotients Division
PaidThis math app can be used to teach and study the partial quotients division method. The app is easy to use and it has an intuitive interactive...
iOS