MathBot Academy

Reception Number Bonds Games

Reception number bonds practice for ages 4-5 with EYFS alignment.

Designed for Reception priorities: counting confidence, number recognition, and first-step addition.

Topic focus within Reception: instant recall of complement pairs (to 5, 10, 20, 100).
Play Now - Free! Sign up free

What to practise

  • Start with confidence-building questions, then increase speed.
  • Use retrieval cycles across the week to avoid forgetting.
  • Pair this page with related year-topic pages to broaden transfer.

Teaching tips

  • Use visual pairing first, then move to rapid recall.
  • Connect bonds to both addition and subtraction equations.
  • Revisit mastered bonds weekly to protect retention.

Practice plan for this route

At this stage, children are still connecting symbols, spoken number words, and real objects. For this topic, number-bond practice should make complement pairs automatic, so the best practice is short, specific, and repeated across the week.

Skill ladder

  • Start: Use counters, fingers, dot patterns, and very small numbers before moving to written sums.
  • Build: show the pair visually, then say the pair aloud, then recall it in missing-number form.
  • Stretch: Move on when the child can explain the answer without relying on guessing.

Example questions

3 + ? = 10
14 + ? = 20
70 + ? = 100

Confidence checks

  • Look for confident counting, one-to-one matching, and a calm response to mistakes.
  • Ask the child to explain one answer out loud before chasing faster scores.
  • Return to this route after 24 hours and again later in the week to check retention.

How to work it out

Step-by-step worked examples to talk through together.

Bonds to 10: 3 + ? = 10

  1. 1 Count on from 3 to 10
  2. 2 3 + 7 = 10
  3. 3 So the missing number is 7

Bonds to 20: 14 + ? = 20

  1. 1 14 is 4 more than 10
  2. 2 10 + 6 = 16… try again: 14 + 6 = 20
  3. 3 Missing number is 6

Quick tips for parents & teachers

  • Use physical objects first (fingers, counters) before moving to mental recall.
  • Say the bond pair aloud together: "3 and 7 make 10" — rhythm helps memory.
  • Once bonds to 10 are solid, bonds to 20 and 100 come much faster.

Related pages

Continue with connected practice routes.

Addition Addition Number Bonds Subtraction Addition Multiplication Number Bonds Subtraction Times Tables Addition

Frequently Asked Questions

Is this aligned to UK curriculum expectations?

Yes. This route is written for UK primary year-group progression.

How long should each session be?

10–15 minutes is usually enough for consistent progress.

Can this be used for homework support?

Yes. It works well as a warm-up before homework and as post-homework consolidation.