Construction of the polygonal arc Animation Play

Date of a birthday Student activity Play

Decomposing an expression with a polynomial in the denominator Whiteboard exercise Play

Deduction Whiteboard exercise Play

Deduction Student activity Play

Definition of polynomials Whiteboard exercise Play

Definition of polynomials Student activity Play

Degree of a polynomial Whiteboard exercise Play

Degree of the sum, the difference and the product of polynomials Student activity Play

Degree of the sum, the difference and the product of polynomials Whiteboard exercise Play

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

Differentiation of polynomials Class activity Play

Differentiation of polynomials Whiteboard presentation Play

Digital encoding of images Slideshow Play

Digital encoding of images Student activity Play

Divide a plane into half-planes Student activity Play

Dividing 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 polynomial by a linear binomial Student activity Play

Dividing a polynomial by a linear binomial Whiteboard exercise Play

Dividing a polynomial by a linear binomial Whiteboard exercise Play