Explain how groups of five and ten are related

Maths

In this unit pupils will represent the 5x in different ways. They will explain the relationship between adjacent multiples of 5 and how 5x and 10x are related. In the future unit pupils will learn how a multiplication equation with 2 as a factor relates to doubling and how a division equation with 2 as a divisor relates to halving. They will explain the relationship between factors and products.

In the prior unit pupils represented the 2x 10x table in different ways using 2x 10x table to solve problems. They explained the relationship between adjacent multiples of 2/10 and that factor pairs can be written in any order. In this unit pupils will represent the 5x in different ways. They will explain the relationship between adjacent multiples of 5 and how 5x and 10x are related.

Representing counting in 5s as the 5 times table and link to the 10 times tables

Explain the relationship between multiples of five and ten

Use knowledge of the relationships between the 5 and 10 times tables to solve problems

Zero is the number that represents no amount or objects.

A product is the result of two or more numbers multiplied together.

Explain how a factor of zero or one affects the product

An operation is commutative if the values it is operating on can be written in either order without changing the calculation.

A set of two factors, which, when multiplied together, give a particular product.

Represent multiplication equations in different ways

Multiplication is commutative. This means the order of the factors can be changed without changing the calculation or product.

Use knowledge of the 2, 5 and 10 times tables to solve problems

A pictogram is a graph that uses pictures to represent information.

A tally is a count of something. Tally marks are used to keep count and these are grouped in groups of 5 using a specific pattern.

Use knowledge of the 2, 5 and 10 times tables to solve problems in a range of contexts

A factor is a number which exactly divides another whole number.

Representing counting in 5s as the 5 times table and link to the 10 times tables

Choose a lesson (10)

These lessons will be removed by end of Summer Term 2025.