Y2 Maths

Add 2-Digit and 1-Digit Numbers Lesson

This Year 2 Add 2-Digit and 1-Digit Numbers lesson covers the prior learning of adding together 1 digit numbers, before moving onto the main skill of adding 2-digit and 1-digit numbers.

The lesson starts with a prior learning worksheet to check pupils’ understanding. If they need more practice, you can choose other resources for that step. 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 Objective
Mathematics Year 2: (2C2a) Add and subtract numbers mentally, including: a two-digit number and ones

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1 Prior Learning

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Worksheet

Worksheet

This Year 2 Add 2-Digit and 1-Digit Numbers lesson covers the prior learning of adding together 1 digit numbers, before moving onto the main skill of adding 2-digit and 1-digit numbers.

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Video Tutorial

In this Add by Making 10 Video Tutorial, Katie shows children how to add two single-digit numbers.

2 Teaching

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Lesson Slides

Lesson Slides

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

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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.

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Video Tutorial

In this Add 2 Digit and 1 Digit Numbers Video Tutorial, Katie shows how to add a 1-digit number to a 2-digit number using visual representations and objects to help.

3 Activities

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Worksheet

Worksheet

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

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Interactive Activity

This Year 2 Add 2-Digit and 1-Digit Numbers Game consists of five questions to support pupils' skills of counting on, bridging ten and exchanging.

4 Extension

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Extension

Extension

This add 2-digit and 1-digit numbers extension task includes a challenge activity which can be used to further pupils' understanding of the concepts taught in the add 2-digit and 1-digit numbers lesson.