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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 588 · 40 sums
TalentJR

The method (Fold and match): Line of symmetry: fold along it and the two halves match. Square 4 lines, rectangle 2, triangle with equal sides 3, regular hexagon 6. Number pattern: check the gaps (+), the times (×) or a growing gap (+1, +2, +3 …).

NameDateTime takenScore ___ / 40
  1. 1.Find the missing number: 18, 19, 21, 24, ?
  2. 2.Find the missing number: 4, 8, 16, 32, ?
  3. 3.Find the missing number: ?, 16, 27, 38, 49
  4. 4.Find the missing number: ?, 16, 23, 30, 37
  5. 5.Find the missing number: 20, 27, ?, 41, 48
  6. 6.Find the missing number: 7, 11, 15, 19, ?
  7. 7.Find the missing number: 12, 22, ?, 42, 52
  8. 8.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ■ (c) ●
  9. 9.Which capital letter has no line of symmetry? (a) V (b) A (c) F
  10. 10.Find the missing number: 15, 19, ?, 27, 31
  11. 11.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ●
  12. 12.Find the missing number: 1, 2, ?, 8, 16
  13. 13.Which capital letter has a line of symmetry? (a) Q (b) S (c) O
  14. 14.How many lines of symmetry does the capital letter A have?
  15. 15.Find the missing number: 6, 9, ?, 18, 24
  16. 16.How many lines of symmetry does the capital letter T have?
  17. 17.Which capital letter has a line of symmetry? (a) R (b) M (c) Z
  18. 18.Find the missing number: 13, 14, ?, 19, 23
  19. 19.Find the missing number: 18, ?, 42, 54, 66
  20. 20.Which capital letter has no line of symmetry? (a) Z (b) H (c) M
  21. 21.How many lines of symmetry does the capital letter H have?
  22. 22.Which capital letter has no line of symmetry? (a) A (b) O (c) G
  23. 23.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ■ (c) ●
  24. 24.Find the missing number: 19, 30, ?, 52, 63
  25. 25.Find the missing number: 5, 15, 45, ?, 405
  26. 26.Find the missing number: 2, 4, 8, 16, ?
  27. 27.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ▲ (c) ★
  28. 28.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ■
  29. 29.Find the missing number: 5, 15, ?, 135, 405
  30. 30.Find the missing number: 3, 9, ?, 81, 243
  31. 31.Find the missing number: 2, 4, ?, 11, 16
  32. 32.Find the missing number: ?, 17, 25, 33, 41
  33. 33.Which capital letter has a line of symmetry? (a) Q (b) L (c) U
  34. 34.Find the missing number: 6, 12, 24, 48, ?
  35. 35.Find the missing number: 14, 19, ?, 29, 34
  36. 36.Find the missing number: 2, 9, ?, 23, 30
  37. 37.Find the missing number: 20, 29, 38, 47, ?
  38. 38.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  39. 39.Find the missing number: 19, 31, 43, 55, ?
  40. 40.Find the missing number: 12, ?, 36, 48, 60

Answer key

  1. 28
  2. 64
  3. 5
  4. 9
  5. 34
  6. 23
  7. 32
  8. ★
  9. F
  10. 23
  11. ■
  12. 4
  13. O
  14. 1
  15. 13
  16. 1
  17. M
  18. 16
  19. 30
  20. Z
  21. 2
  22. G
  23. ●
  24. 41
  25. 135
  26. 32
  27. ★
  28. ▲
  29. 45
  30. 27
  31. 7
  32. 9
  33. U
  34. 96
  35. 24
  36. 16
  37. 56
  38. ★
  39. 67
  40. 24

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