Year 3 Addition and Subtraction - 3-digit - 1-digit Triple Lesson Bundle (exchanging)

A triple lesson bundle aimed at Year 3 for adding a 1-digit number to a 3-digit number that requires carrying.

Included is:
A single introductory lesson that includes:

A fully-resourced lesson aimed at an objective based on being able to subtract a 1-digit number from a 3-digit number where exchanging/ renaming is needed.
Included is a lesson PowerPoint that includes an arithmetic starter for the lesson, key vocabulary, modelling and discussion as well as guided practice. This then moves on to an independent activity and challenge questions, with answers included for these.

Base 10 will also be needed to support the learning as this acts as an introductory lesson which mixes between using Base 10 and modelling the written method alongside this.

A follow up double lesson that includes:

A fully-resourced double lesson aimed at an objective based on being able to subtract a 1-digit number from a 3-digit number where some exchanging is needed.
Included is a double lesson PowerPoint that includes an arithmetic starter for each lesson, key vocabulary, modelling and discussion as well as guided practice. This then moves on to an independent activity and challenge questions, with answers included for these.

Base 10 will also be needed to support the learning as this acts as an follow up from an introductory lesson which mixes between using Base 10 and modelling the written method alongside this before moving on to using a purely written method.