Checking divisibility Animation Play

Checking divisibility by 11 Whiteboard exercise Play

Checking divisibility on a calculator Student activity Play

Checking divisibility on a calculator Whiteboard exercise Play

Checking if the number is a surd Animation Play

Checking the odour of a liquid Animation Play

Checking the purity of industrially obtained chemicals Animation Play

Checking the results Animation Play

Checking the results of your calculation Whiteboard exercise Play

Checking the results of your calculation Student activity Play

Checking the triangle Animation Play

Checking the triangle in the coordinate system Whiteboard exercise Play

Divisibility by 11 Student activity Play

The distance formula – applications Student activity Play