Different questions Whiteboard exercise Play

Different questions about the same operation Whiteboard exercise Play

Different questions about the same operation. How many times more? How many times less? Student activity Play

Different questions about the same operation. How much more? How much less? Student activity Play

Different ways of proving Animation Play

Different ways of proving – example as a proof Whiteboard exercise Play

Disorders related to abnormalities in the number of sex chromosomes Slideshow Play

Dividing Whiteboard exercise Play

Dividing 450 euro into three parts Whiteboard exercise Play

Dividing a decimal by an integer Animation Play

Dividing a decimal by an integer using the written method Student activity Play

Dividing a decimal by an integer using the written method Whiteboard exercise Play

Dividing a line segment Simulation Play

Dividing a line segment Student activity Play

Dividing a plane into half-planes Whiteboard exercise Play

Dividing a plane into half-planes Whiteboard exercise Play

Dividing a polynomial by a linear binomial Whiteboard exercise Play

Dividing a polynomial by a linear binomial Student activity Play

Dividing a polynomial by a linear binomial Student activity Play

Dividing a polynomial by a linear binomial Whiteboard exercise Play

Dividing a sum by a monomial Animation Play

Dividing an equilateral triangle Animation Play

Dividing an equilateral triangle into nine congruent triangles Whiteboard exercise Play

Dividing an n-sided polygon into triangles Animation Play

Dividing by a constant polynomial Student activity Play