Turn your phone
This screen is made for a big screen. Sideways, everything fits.
Two plus sums and two minus sums1 of 10
30
Maak de som af met de sommenfamilie van 6, 4 en 10
Turn your phone
This screen is made for a big screen. Sideways, everything fits.
Maak de som af met de sommenfamilie van 6, 4 en 10