Y1 Maths
This Year 1 Finding a Part lesson covers the prior learning of adding together two parts to find a total, before moving onto the main skill of finding a part by counting on.
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 1: (1C2b) Read, write and interpret mathematical statements involving addition (+), subtraction (–) and equals (=) signs
Mathematics Year 1: (1C2a) Add and subtract one-digit and two-digit numbers to 20, including zero
Mathematics Year 1: (1C4) Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7=_________ 9
Resources for teachers
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These lesson slides guide pupils through the prior learning of adding together two parts to find a total, before moving onto the main skill of finding a part. There are a number of questions to check pupils' understanding throughout.
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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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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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In this Finding a Part Video Tutorial, Katie shows children how to find the missing part within a part-whole model.
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The worksheet recaps prior learning of adding together two parts to find a total, before moving onto the main skill of finding a part by counting on.
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This Reception Finding the Total Game is designed to check pupils’ understanding of adding together two groups of objects to find the total.
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These practical activities include tasks covering a range of provision areas for pupils to practise the main skill of finding a part.
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This finding a part supporting activities sheet contains suggestions for additional tasks you might wish to use to support pupils' understanding of the concepts taught in the lesson.
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This differentiated worksheet includes varied fluency questions for pupils to practise the main skill of this lesson.
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This worksheet includes varied fluency questions for pupils to practise the main skill of finding a part.
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This Year 1 Finding a Part Interactive Animation supports pupils' understanding of finding the parts and the whole.
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This differentiated worksheet includes reasoning and problem solving questions to support the teaching of this step.
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This finding a part extension task includes a challenge activity which can be used to further pupils' understanding of the concepts taught in the finding a part lesson.
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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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This Year 1 Finding a Part Maths Challenge is designed to check pupils’ understanding of adding parts together to find a total.
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This differentiated worksheet includes varied fluency and reasoning and problem solving questions to support the teaching of this step.
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This Autumn week 7 Maths pack contains varied fluency, reasoning and problem solving worksheets.
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This resource is aimed at Year 1 Expected and has been designed to give children the opportunity to consolidate the skills they have learned in Autumn Block 2 – Addition and Subtraction.
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Dot and Stan have had a very busy few days trying to put out the volcano and they are ready to go home. Help Dot and Stan on their journey by helping them to find the missing berries, bats, stones and stars in some part-whole model questions.