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Year 1

Parts, tens and ones

Choose a subtopic, explore its examples and practise with feedback.

Choose a subtopic.

Explore parts, tens and ones for Year 1. Each subtopic has sample questions and worked answers; choose the skill you want to practise.

01

Split and build numbers in different ways, including tens and ones.

Split and build numbers in different ways, including tens and ones.

Examples, answers and practice

Keep exploring.

Year 1 · Counting objects one by one →