Math Apps and Games for Number Sense
Refraction focuses on teaching fractions and discovering
optimal learning pathways for math education.
Mathbreakers lets you play math while exploring a 3-D virtual
world, filled with number creatures and mathematical
DragonBox teaches you algebra through visuals. You solve for x
and have fun doing it.
from jail by turning gears. It helps you develop number
flexibility by using addition, subtraction, factors,
multiplication and other mathematical concepts.