Free · UKG–Class 2 · 2 worksheets · answer keys · practise online · set 14

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 14
Name:Date:Score:    / 12

Write the missing number.

  1. 58, ___, 60, 61, 62, 63
  2. 59, 60, 61, ___, 63, 64
  3. 82, 83, ___, 85, 86, 87
  4. 60, 61, ___, 63, 64, 65
  5. 56, 57, ___, 59, 60, 61
  6. 44, 45, 46, 47, ___, 49
  7. 71, 72, ___, 74, 75, 76
  8. 90, ___, 92, 93, 94, 95
  9. 61, 62, 63, 64, ___, 66
  10. 17, 18, 19, ___, 21, 22
  11. 77, ___, 79, 80, 81, 82
  12. 44, ___, 46, 47, 48, 49

Missing numbers (skip counting)

Class 1–2 · Worksheet 2 · set 14
Name:Date:Score:    / 12

Write the missing number.

  1. 14, 16, 18, 20, ___, 24
  2. 15, 20, ___, 30, 35, 40
  3. 50, 60, 70, ___, 90, 100
  4. 14, 16, ___, 20, 22, 24
  5. 20, 22, 24, 26, ___, 30
  6. 6, 8, 10, ___, 14, 16
  7. 70, 80, 90, 100, ___, 120
  8. 20, 30, 40, 50, ___, 70
  9. 30, 40, ___, 60, 70, 80
  10. 20, ___, 24, 26, 28, 30
  11. 45, 50, 55, 60, ___, 70
  12. 40, ___, 50, 55, 60, 65

More worksheets

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.