Ralleia Experimental Primary Schools
Math Lessons with Operations: Reverse acts of multiplication: Sharing Division and Measurement Division
Teacher: Matina Ntouskou - Petraki Evangelia
a) Students increased their ability to distinguish sharing division and measurement division.
b) Students understood that division is the inverse operation of multiplication.
c) They became more capable to give the multiple of a number and then divide it.
d) They obtained a more positive attitude towards division and were more willing to solve one.
As a conclusion, scratch helped students to better understand mathematical concepts which were difficult for them. Therefore it can be used as an aid in teaching to illustrate mathematical concepts. However its use demands a lot of time for the tutor to prepare each lesson.