Y2 Maths
Add and Subtract 10s Lesson
This Year 2 Add and Subtract 10s lesson covers the prior learning of counting on and back to add and subtract a one-digit number, before moving onto the main skill of adding and subtracting 10s numbers to and from any 2-digit number.
The lesson starts with a prior learning worksheet to check pupils’ understanding. The interactive lesson slides recap the prior learning before moving on to the main skill. Children can then practise further by completing the activities and can extend their learning by completing an engaging extension task.
National Curriculum Objectives
Mathematics Year 2: (2C2a) Add and subtract numbers mentally, including: a two-digit number and tens
Mathematics Year 2: (2C2b) Add and subtract numbers using concrete objects and pictorial representations, including: a two-digit number and tens
Get the most from lessons!
2 Teaching Support
Subscription
Lesson Slides
These lesson slides guide pupils through the prior learning of counting on and back to add and subtract a one-digit number, before moving onto the main skill of add and subtract 10s. There are a number of questions to check pupils' understanding throughout.
Subscription
Modelling PowerPoint
This powerpoint can be used to model the questions that the children will complete on the Varied Fluency and Reasoning & Problem Solving worksheets as part of this lesson.
Subscription
Lesson Slides
These are the same as the lesson slides on Classroom Secrets. You can assign this as an activity for pupils to access individually in school or remotely from home.
Free
Video Tutorial
In this Add Multiples of 10 Video Tutorial, Katie shows pupils how to how to add multiples of 10 using a place value chart and practical resources.
1 Prior Learning
Subscription
Worksheet
This worksheet recaps prior learning of counting on and back to add and subtract a one-digit number, before moving onto the main skill of adding and subtracting 10s numbers to and from any 2-digit number.
Subscription
Interactive Activity
This Year 1 Add by Counting On Game aims to support pupils' basic addition skills within 20.
2 Varied Fluency
Subscription
Worksheet
This differentiated worksheet includes varied fluency questions for pupils to practise the main skill of this lesson.
Subscription
Interactive Activity
This Year 2 Add and Subtract 10s Matching Game checks pupils' understanding of adding and subtracting multiples of 10 to and from 2-digit numbers.
Subscription
Flash Cards Activity
This Year 2 Addition and Subtraction Flash Cards Activity checks pupils' understanding of adding and subtracting multiples of 10 to and from 2-digit numbers using pictorial representations for support.
2 Reasoning & Problem Solving
Subscription
Worksheet
This differentiated worksheet includes reasoning and problem solving questions to support the teaching of this step.
Subscription
Mixed Practice
This worksheet includes varied fluency, reasoning and problem solving questions for pupils to practise the main skill of add and subtract 10s.
Subscription
Extension
This add and subtract 10s extension task includes a challenge activity which can be used to further pupils' understanding of the concepts taught in the add and subtract 10s lesson.
Subscription
Discussion Problem
This worksheet includes two discussion problems which can be used in pairs or small groups to further pupils' understanding of the concepts taught in this lesson.
Subscription
Interactive Challenge Activity
This Year 2 Add and Subtract 10s Maths Challenge is designed to check pupils' ability to add or subtract groups of 10 within 100.
2 Homework
Subscription
Worksheet
This differentiated worksheet includes varied fluency and reasoning and problem solving questions to support the teaching of this step.
2 Additional Activities
Subscription
Consolidation Pack
This resource is aimed at Year 2 Expected and has been designed to give children the opportunity to consolidate the skills they have learned in Autumn Block 2 – Addition and Subtraction.
Subscription
Learning Video Clip
Cleo the time traveller is back at the mill during the 1850s to continue exploring and helping people with their maths problems. This time, she will be adding and subtracting 10s.
Subscription
Home Learning Pack
This Autumn week 6 Maths pack contains varied fluency, reasoning and problem solving worksheets
