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Class 1 Maths Worksheet: Numbers 1 to 100

Maths worksheets lesson 1: Numbers 1 to 100 · Set 45 · 40 sums
TalentJR

The method (Count on, count back): Just after a number = one more (+ 1). Just before a number = one less (− 1). Between 58 and 60 is the number in the middle: 59. Tens and ones: write the tens digit first, then the ones digit — 4 tens and 7 ones make 47.

NameDateTime takenScore ___ / 40
  1. 1.What number comes just after 60?
  2. 2.What number comes between 46 and 48?
  3. 3.How many triangles are there?
    ▲▲▲▲▲ ▲▲▲▲▲
  4. 4.What number comes just before 66?
  5. 5.1 ten and 9 ones make which number?
  6. 6.What number comes just after 58?
  7. 7.How many stars are there?
    ★★★★★ ★★★★★ ★★★★★
  8. 8.8 tens and 2 ones make which number?
  9. 9.Find the missing number: 47, 48, ?, 50
  10. 10.2 tens and 4 ones make which number?
  11. 11.What number comes just before 21?
  12. 12.5 tens and 6 ones make which number?
  13. 13.What number comes just after 97?
  14. 14.What number comes between 73 and 75?
  15. 15.How many triangles are there?
    ▲▲▲▲▲ ▲▲▲▲▲ ▲▲
  16. 16.Find the missing number: 18, 19, 20, ?
  17. 17.How many dots are there?
    ●●●●
  18. 18.What number comes just after 68?
  19. 19.What number comes just before 4?
  20. 20.What number comes between 69 and 71?
  21. 21.8 tens and 5 ones make which number?
  22. 22.What number comes between 77 and 79?
  23. 23.5 tens and 3 ones make which number?
  24. 24.5 tens and 2 ones make which number?
  25. 25.What number comes just before 50?
  26. 26.What number comes just after 82?
  27. 27.2 tens and 2 ones make which number?
  28. 28.What number comes between 67 and 69?
  29. 29.What number comes just before 26?
  30. 30.What number comes just after 95?
  31. 31.4 tens and 1 one make which number?
  32. 32.What number comes between 47 and 49?
  33. 33.What number comes just before 77?
  34. 34.How many hearts are there?
    ♥♥♥♥♥ ♥♥♥
  35. 35.What number comes just before 60?
  36. 36.What number comes between 54 and 56?
  37. 37.What number comes just after 99?
  38. 38.How many hearts are there?
    ♥♥♥♥♥ ♥♥♥♥♥ ♥
  39. 39.Find the missing number: 81, 82, 83, ?
  40. 40.What number comes just after 72?

Answer key

  1. 61
  2. 47
  3. 10
  4. 65
  5. 19
  6. 59
  7. 15
  8. 82
  9. 49
  10. 24
  11. 20
  12. 56
  13. 98
  14. 74
  15. 12
  16. 21
  17. 4
  18. 69
  19. 3
  20. 70
  21. 85
  22. 78
  23. 53
  24. 52
  25. 49
  26. 83
  27. 22
  28. 68
  29. 25
  30. 96
  31. 41
  32. 48
  33. 76
  34. 8
  35. 59
  36. 55
  37. 100
  38. 11
  39. 84
  40. 73

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