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Class 1 Maths Worksheet: Numbers 1 to 100

Maths worksheets lesson 1: Numbers 1 to 100 · Set 59 · 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. 1.5 tens and 7 ones make which number?
  2. 2.1 ten and 3 ones make which number?
  3. 3.What number comes just before 49?
  4. 4.What number comes just after 20?
  5. 5.What number comes just before 83?
  6. 6.What number comes just after 27?
  7. 7.How many stars are there?
    ★★★★★ ★★
  8. 8.2 tens and 9 ones make which number?
  9. 9.What number comes just after 12?
  10. 10.How many dots are there?
    ●●●●● ●●●●● ●●●
  11. 11.What number comes just after 77?
  12. 12.How many dots are there?
    ●●●●● ●●●●
  13. 13.How many hearts are there?
    ♥♥♥♥
  14. 14.What number comes just before 9?
  15. 15.Find the missing number: 9, 10, ?, 12
  16. 16.Find the missing number: ?, 69, 70, 71
  17. 17.How many stars are there?
    ★★★★★ ★★★★★
  18. 18.What number comes just after 50?
  19. 19.What number comes just after 5?
  20. 20.8 tens and 4 ones make which number?
  21. 21.What number comes just after 63?
  22. 22.Find the missing number: 47, 48, 49, ?
  23. 23.What number comes just after 85?
  24. 24.8 tens and 0 ones make which number?
  25. 25.What number comes between 37 and 39?
  26. 26.What number comes just before 36?
  27. 27.4 tens and 1 one make which number?
  28. 28.4 tens and 7 ones make which number?
  29. 29.How many hearts are there?
    ♥♥♥♥♥ ♥♥♥♥♥
  30. 30.8 tens and 3 ones make which number?
  31. 31.What number comes just before 93?
  32. 32.7 tens and 0 ones make which number?
  33. 33.How many triangles are there?
    ▲▲▲▲▲ ▲▲▲▲▲
  34. 34.What number comes just before 97?
  35. 35.Find the missing number: ?, 96, 97, 98
  36. 36.What number comes just before 29?
  37. 37.5 tens and 9 ones make which number?
  38. 38.Find the missing number: 32, 33, ?, 35
  39. 39.Find the missing number: 5, 6, ?, 8
  40. 40.Find the missing number: 38, ?, 40, 41

Answer key

  1. 57
  2. 13
  3. 48
  4. 21
  5. 82
  6. 28
  7. 7
  8. 29
  9. 13
  10. 13
  11. 78
  12. 9
  13. 4
  14. 8
  15. 11
  16. 68
  17. 10
  18. 51
  19. 6
  20. 84
  21. 64
  22. 50
  23. 86
  24. 80
  25. 38
  26. 35
  27. 41
  28. 47
  29. 10
  30. 83
  31. 92
  32. 70
  33. 10
  34. 96
  35. 95
  36. 28
  37. 59
  38. 34
  39. 7
  40. 39

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