Learn and practice math in a playful way. Thanks to the handwritten number input, it is possible to simply write the result on the screen with your finger. The following tasks are available:

Decimal numbers:
Add decimal numbers
Subtract decimal numbers
Add three decimal numbers
Convert decimal numbers to fractions or mixed numbers
Convert fractions or mixed numbers (denominator 10 or 100) to decimal numbers
Convert fractions or mixed numbers to decimal numbers
Round decimal numbers to the nearest one
Round decimal numbers to tenths
Round decimal numbers to hundredths

To calculate with fractions:
Add fractions of the same name
Subtract fractions of the same name
Add mixed numbers of the same name
Subtract mixed numbers of the same name
Add fractions with different denominators
Subtract fractions with unequal denominators
Add fractions with a denominator of 10 or 100
Add mixed numbers with different denominators
Subtract mixed numbers with different denominators
Multiply fractions by one-digit natural numbers