Fermat numbers Whiteboard exercise Play

Field size and the numbers of partridges Animation Play

Find the difference Student activity Play

Finding numbers Animation Play

Finding the missing numbers Whiteboard exercise Play

Finding the missing numbers in the divisions Whiteboard exercise Play

Finding the numbers in the given ratio Whiteboard exercise Play

Finding the numbers in the given ratio Student activity Play

Finding the numbers that satisfy the inequalities Whiteboard exercise Play

Finding the prime numbers decomposition Whiteboard exercise Play

Five missing numbers Whiteboard exercise Play

Flow of charge through a substance Student activity Play

Flow of charge through a substance Simulation Play

Flow of charge through a substance Whiteboard exercise Play

Forces of action and reaction act in opposite directions Whiteboard exercise Play

Forces of action and reaction act in opposite directions Student activity Play

Fractional exponents – numbers different from the other numbers Whiteboard exercise Play

Fractions, ordering fractions Class activity Play

Fractions, ordering fractions Whiteboard presentation Play

Free energy change and the solubility of ionic compounds Student activity Play

Functions with negative values Whiteboard exercise Play

Functions with negative values Student activity Play

Gradient of a line Student activity Play

Gradient of a line Student activity Play

Graph of a function  y = ax,  for any  a Student activity Play