Factors Multiple and Primes

In this lesson, we will recap the fundamental concepts of multiples and factors of a single number. We will explore the concepts using bar models and dot arrays.

In this lesson, we will recap identifying prime numbers. We will define prime numbers and explain their properties.

In this lesson, we will revisit the concept of using factor trees to rewrite a number as a product of its prime factors.

In this lesson, we will investigate how we can manipulate numbers when they are written as a product of their prime factors. We will learn how to idenitfy various properties of numbers by interrogating them as a product of prime factors.