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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 939 · 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: ?, 24, 35, 46, 57
  2. 2.Find the missing number: 14, 16, 19, ?, 28
  3. 3.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ● (c) ■
  4. 4.Find the missing number: 4, 8, 16, ?, 64
  5. 5.How many lines of symmetry does the capital letter A have?
  6. 6.Find the missing number: 1, 2, 4, 8, ?
  7. 7.Find the missing number: 4, 10, ?, 22, 28
  8. 8.Find the missing number: 6, 9, ?, 15, 18
  9. 9.Find the missing number: 7, 10, ?, 19, 25
  10. 10.Find the missing number: 3, 6, 12, 24, ?
  11. 11.Which capital letter has a line of symmetry? (a) S (b) X (c) G
  12. 12.Find the missing number: 16, 18, ?, 25, 30
  13. 13.Find the missing number: 6, 18, 54, 162, ?
  14. 14.Find the missing number: 2, 4, 8, 16, ?
  15. 15.Find the missing number: 6, 18, ?, 162, 486
  16. 16.How many lines of symmetry does the capital letter T have?
  17. 17.Find the missing number: 2, 4, ?, 16, 32
  18. 18.Find the missing number: 3, 9, 27, 81, ?
  19. 19.Which capital letter has no line of symmetry? (a) H (b) R (c) U
  20. 20.Find the missing number: 5, 10, ?, 40, 80
  21. 21.Find the missing number: 7, 8, ?, 13, 17
  22. 22.Find the missing number: 3, 5, 8, ?, 17
  23. 23.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  24. 24.Find the missing number: 15, 18, ?, 27, 33
  25. 25.Find the missing number: 9, 10, 12, 15, ?
  26. 26.Find the missing number: 5, 15, ?, 135, 405
  27. 27.Find the missing number: 1, 4, 8, ?, 19
  28. 28.Find the missing number: 11, 22, 33, 44, ?
  29. 29.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ●
  30. 30.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ★ (c) ●
  31. 31.Find the missing number: ?, 22, 26, 30, 34
  32. 32.Find the missing number: 14, 19, 24, 29, ?
  33. 33.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  34. 34.Which capital letter has no line of symmetry? (a) X (b) F (c) A
  35. 35.Which capital letter has no line of symmetry? (a) W (b) Z (c) M
  36. 36.Find the missing number: 9, 12, ?, 21, 27
  37. 37.Find the missing number: 6, 16, 26, 36, ?
  38. 38.Find the missing number: ?, 13, 24, 35, 46
  39. 39.Find the missing number: 1, 3, 9, 27, ?
  40. 40.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ▲

Answer key

  1. 13
  2. 23
  3. ▲
  4. 32
  5. 1
  6. 16
  7. 16
  8. 12
  9. 14
  10. 48
  11. X
  12. 21
  13. 486
  14. 32
  15. 54
  16. 1
  17. 8
  18. 243
  19. R
  20. 20
  21. 10
  22. 12
  23. ▲
  24. 22
  25. 19
  26. 45
  27. 13
  28. 55
  29. ★
  30. ▲
  31. 18
  32. 34
  33. ■
  34. F
  35. Z
  36. 16
  37. 46
  38. 2
  39. 81
  40. ★

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