Common factors Simulation Play

Composite numbers Whiteboard exercise Play

Composite numbers Whiteboard exercise Play

Composite numbers Student activity Play

Composite numbers Student activity Play

Composite numbers Animation Play

Divisors Whiteboard exercise Play

Factor Student activity Play

Factors Simulation Play

Factors of 12 Animation Play

Finding the highest common factor Whiteboard exercise Play

Finding the highest common factor (hcf) Simulation Play

Finding the highest common factor – methods Animation Play

Finding the least common denominator Animation Play

Finding the least common multiple (lcm) Simulation Play

How many different divisors does a natural number have? A more difficult problem Student activity Play

How many divisors? Whiteboard exercise Play

How many divisors? Animation Play

Is it a factor? Animation Play

Is it a factor? Simulation Play

Is it a prime number? Whiteboard exercise Play

Multiples, factors and powers Whiteboard presentation Play

Multiples, factors and powers Class activity Play

Multiples, factors and powers Class activity Play

Multiples, factors and powers Class activity Play