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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 294 · 40 sums
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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: ?, 15, 18, 21, 24
  2. 2.Find the missing number: 3, 6, 12, ?, 48
  3. 3.Which capital letter has no line of symmetry? (a) T (b) F (c) A
  4. 4.Find the missing number: 10, 11, ?, 16, 20
  5. 5.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ● (c) ★
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.Find the missing number: 1, 2, 4, ?, 16
  8. 8.Find the missing number: 10, 11, 13, 16, ?
  9. 9.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  10. 10.Find the missing number: 2, 6, 18, 54, ?
  11. 11.How many lines of symmetry does the capital letter T have?
  12. 12.Find the missing number: 1, 3, ?, 27, 81
  13. 13.Find the missing number: 1, 3, 9, 27, ?
  14. 14.Find the missing number: 3, 4, ?, 9, 13
  15. 15.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ■ (b) ● (c) ★
  16. 16.How many lines of symmetry does a rectangle that is not a square have?
  17. 17.Find the missing number: 18, 21, 25, ?, 36
  18. 18.Which capital letter has a line of symmetry? (a) J (b) W (c) F
  19. 19.Which capital letter has a line of symmetry? (a) O (b) J (c) L
  20. 20.Find the missing number: ?, 14, 22, 30, 38
  21. 21.Find the missing number: ?, 19, 31, 43, 55
  22. 22.Which capital letter has a line of symmetry? (a) S (b) R (c) U
  23. 23.Which capital letter has no line of symmetry? (a) O (b) A (c) L
  24. 24.Find the missing number: 15, 20, 25, ?, 35
  25. 25.Find the missing number: 2, 4, ?, 16, 32
  26. 26.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  27. 27.How many lines of symmetry does the capital letter A have?
  28. 28.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  29. 29.Find the missing number: ?, 16, 27, 38, 49
  30. 30.Find the missing number: 3, 6, ?, 24, 48
  31. 31.Find the missing number: 13, 14, 16, 19, ?
  32. 32.Find the missing number: 20, 24, 28, ?, 36
  33. 33.Find the missing number: 5, 15, ?, 135, 405
  34. 34.Which capital letter has a line of symmetry? (a) P (b) M (c) L
  35. 35.Find the missing number: 7, 14, ?, 28, 35
  36. 36.Which capital letter has a line of symmetry? (a) J (b) A (c) G
  37. 37.Find the missing number: 2, 4, 8, 16, ?
  38. 38.Find the missing number: 1, 2, 4, 8, ?
  39. 39.Which capital letter has a line of symmetry? (a) T (b) Q (c) J
  40. 40.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ★ (c) ▲

Answer key

  1. 12
  2. 24
  3. F
  4. 13
  5. ■
  6. 5
  7. 8
  8. 20
  9. ▲
  10. 162
  11. 1
  12. 9
  13. 81
  14. 6
  15. ★
  16. 2
  17. 30
  18. W
  19. O
  20. 6
  21. 7
  22. U
  23. L
  24. 30
  25. 8
  26. ★
  27. 1
  28. ▲
  29. 5
  30. 12
  31. 23
  32. 32
  33. 45
  34. M
  35. 21
  36. A
  37. 32
  38. 16
  39. T
  40. ●

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