INTERACTIVE 3 DIGIT SUBTRACTION: without / with Carry

GAME INFO
Three-digit subtractions, with or without carried to choose in the initial configuration of the game, to practice mathematical operations online with educational games. Exercises subtractions with three-digit numbers, suitable from about 7 years old, since at 5 years old simple subtractions are practiced and at 6 years old two-digit subtractions are done. Calculate the difference between the minuend and the subtrahend to obtain the result of three-digit subtractions in this interactive math educational game.