Free · UKG–Class 2 · 2 worksheets · answer keys · practise online · set 96

Missing numbers worksheets — fill in the gaps

Free missing numbers worksheets for UKG, Class 1 and 2: counting by ones and skip counting by 2s, 5s and 10s — new numbers every set, with answers.

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Missing numbers (count by 1s) (UKG–Class 1)Missing numbers (skip counting) (Class 1–2)

Missing numbers (count by 1s)

UKG–Class 1 · Worksheet 1 · set 96
Name:Date:Score:    / 12

Write the missing number.

  1. 69, ___, 71, 72, 73, 74
  2. 40, ___, 42, 43, 44, 45
  3. 31, 32, 33, 34, ___, 36
  4. 49, 50, 51, ___, 53, 54
  5. 90, 91, ___, 93, 94, 95
  6. 64, 65, ___, 67, 68, 69
  7. 11, ___, 13, 14, 15, 16
  8. 77, ___, 79, 80, 81, 82
  9. 78, ___, 80, 81, 82, 83
  10. 80, 81, 82, 83, ___, 85
  11. 86, 87, ___, 89, 90, 91
  12. 90, ___, 92, 93, 94, 95

Missing numbers (skip counting)

Class 1–2 · Worksheet 2 · set 96
Name:Date:Score:    / 12

Write the missing number.

  1. 20, ___, 40, 50, 60, 70
  2. 4, 6, 8, 10, ___, 14
  3. 10, 20, 30, 40, ___, 60
  4. 40, 45, 50, 55, ___, 65
  5. 30, 40, 50, 60, ___, 80
  6. 40, ___, 60, 70, 80, 90
  7. 80, 90, ___, 110, 120, 130
  8. 5, 10, 15, 20, ___, 30
  9. 35, 40, ___, 50, 55, 60
  10. 20, 22, ___, 26, 28, 30
  11. 12, 14, ___, 18, 20, 22
  12. 5, 10, ___, 20, 25, 30

🖨️ Printable picture sheets (11)

Ready-made picture worksheets on this topic for UKG–Class 2 — open a sheet to print it or download the picture. All free.

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Questions

How do I help my child find missing numbers?

Say the sequence aloud together and pause at the gap — the child usually hears what comes next.

Are these worksheets free?

Yes — print them or save as PDF free. Every worksheet has an answer key.

How do I get different questions?

Press “🔄 New set” — the questions change (maths numbers are new every time; English sentences are shuffled).

How do I print only one worksheet?

Press “🖨️ Print” on that worksheet. Tick “with answer key” if you want the answers on a second page.

Can my child do this worksheet online, like a quiz?

Yes — press “▶️ Practise online” on any worksheet. The questions come one at a time with instant marking, a score at the end and a review of mistakes. No sign-in is needed.