About This Lesson
The TESiboard Fraction Machine Denominator is a great activity for introducing equivalence.
The machine sets a fraction and then leaves the user to complete the second fraction, in this version changing the denominator. After setting the denominator to make an equivalent fraction press the pink 'd' on the laser machine to visually test the answer. This TESiboard activity is part of a 3 activity set which includes the Fraction Machine Tool and two games, Fraction Machine Numerator and Fraction Machine Denominator.
