Y2 Maths

Add 2-Digit Numbers 1 Lesson

This Year 2 Add 2-Digit Numbers 1 lesson covers the prior learning of adding numbers togetherbefore moving onto the main skill of adding 2-digit numbers with no exchanges.

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

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2 Teaching Support

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Lesson Slides

Lesson Slides

These lesson slides guide pupils through the prior learning of adding numbers together, before moving onto the main skill of add 2-digit numbers 1. There are a number of questions to check pupils' understanding throughout.

Power Point from the old Resource Pack
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Modelling PowerPoint

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.

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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.

1 Prior Learning

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Worksheet

Worksheet

This Year 2 Add 2-Digit Numbers 1 lesson covers the prior learning of adding numbers together, before moving onto the main skill of adding 2-digit numbers with no exchanges.

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Interactive Activity

This Year 1 Adding Together Game is designed to check pupils' understanding of adding together two numbers within 10.

2 Varied Fluency

Varied Fluency from the old Resource Pack
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Worksheet

Worksheet

This differentiated worksheet includes varied fluency questions for pupils to practise the main skill of this lesson.

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Interactive Activity

Interactive Activity

This Year 2 Add 2-Digit Numbers 1 Game is designed to check pupils' understanding of different methods to add together two 2-digit numbers without an exchange.

2 Reasoning & Problem Solving

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Mixed Practice

Mixed Practice

This worksheet includes varied fluency, reasoning and problem solving questions for pupils to practise the main skill of add 2-digit numbers 1.

Reasoning and Problem Solving from the old Resource Pack
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Worksheet

Worksheet

This differentiated worksheet includes reasoning and problem solving questions to support the teaching of this step.

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Discussion Problem

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.

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Interactive Challenge Activity

Interactive Challenge Activity

This Year 2 Add 2-Digit Numbers 1 Maths Challenge is designed to check pupils' ability to add 2-digit numbers without exchanges.

2 Homework

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Worksheet

Worksheet

This differentiated worksheet includes varied fluency and reasoning and problem solving questions to support the teaching of this step.

2 Additional Activities

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Home Learning Pack

Home Learning Pack

This Autumn week 7 Maths pack contains varied fluency, reasoning and problem solving worksheets

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Learning Video Clip

Learning Video Clip

Cleo the time traveller is in 1855 at Mary Seacole’s British Hotel in the Crimea, exploring and helping Mary with her maths problems. This time, she will need help to add 2-digit numbers.

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Consolidation Pack

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.