Name of an algebraic expression Whiteboard exercise Play

Naming an algebraic expression Student activity Play

Naming an algebraic expression – the products Whiteboard exercise Play

Naming an algebraic expression – the sums Whiteboard exercise Play

New methods of controlling plant diseases Illustration Play

Newton's method Animation Play

Newton's method Student activity Play

Newton's method step by step Animation Play

Numerical integration – Simpson's rule Class activity Play

Numerical integration – Simpson's rule Whiteboard presentation Play

One-number representation of data Student activity Play

Operations on the algebraic fractions Animation Play

Operations on the algebraic fractions in physics Student activity Play

Operations on the algebraic fractions in physics Whiteboard exercise Play

Parallax method Animation Play

Parallelogram method Animation Play

Parallelogram method Animation Play

Plant diseases and their control Student activity Play

Population of seventy products Whiteboard exercise Play

Position vectors Whiteboard presentation Play

Preparation of specimens for the light microscope Student activity Play

Quadratic inequalities Whiteboard presentation Play

Quadratic inequalities Class activity Play

Radiocarbon method and scintigraphy Student activity Play

Radiocarbon method and scintigraphy Animation Play