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Play Number Bonds Sprint

Build fast, flexible recall of number pairs that total 10, 20 or 100 in calm untimed practice or a short optional sprint. Saving is off unless you choose it.

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Year 1 · Maths

Use Number Bonds To 20

5 checked activities 3 video matches

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Focus on number bonds to 10 and 20. Start with “Identify Addition Sums up to 20 Using Pictures”, then explain the idea in your own words.

Year 1 learners practise number bonds to 10 and 20.

The activities include Identify Addition Sums up to 20 Using Pictures, Identify Subtraction Calculations that Match Pictures, Identify the Correct Subtraction to Match a Picture, and related practice. The checked support below includes video, teaching-practice, worksheet, activity sheets. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

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Practise the selected skills below. Each pack explains what it covers and what to try next.

  • Number bonds and fact families

    Build wholes from two parts and connect addition facts to related subtraction facts. Practise missing parts, zero and checking a claim using counters and part-whole diagrams. Selected number-bond and fact-family practice within 20 only; not instant recall, speed practice, calculations above 20 or the whole topic.

    7 pages · answers and adult guidance · selected skills, not the whole topic

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.

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