Securing understanding of factors, multiples, squares and cubes

Maths

This unit on factors, multiples, squares and cubes helps pupils build on their understanding that any positive integer can be expressed as a product of its factors. This skill is used in the next unit to explore multiplying and dividing with decimals.

In this unit, pupils learnt how to identify common factors and common multiples. in this unit, pupils build on this understanding to find the LCM and HCF

Properties of number: factors, multiples, squares and cubes

__________ and __________ are inverse concepts.

Given the calculation $$ 8\times 5 = 40 $$, select the correct statement:

What number is a factor of every integer except zero? {{ }}

Not possible as there are infinite number of factors of 5

List all the factors of 5. Use the multiplication grid to help you.

Not possible as there are an infinite number of multiples of 8

List all the multiples of 8. Use the multiplication grid to help you.

Identify if the statement is sometimes true, always true or never true.  "A multiple of a number is bigger than its highest factor."

A numerical {{ }} is an integer which exactly divides another integer.

Which of the following is a multiple of 7 ?

A __________ number is the product of two repeated integers.

Which of the following is a factor of 36?

Work out the unknown number: "I am less than 100. I am a cube number. I am a factor of 24. I am even." {{ }}

This lesson will soon be taken down.

Securing understanding of factors, multiples, squares and cubes

Lesson outcome