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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 333 · 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: 6, 13, 20, ?, 34
  2. 2.Which capital letter has no line of symmetry? (a) T (b) Z (c) H
  3. 3.Find the missing number: 13, 16, 20, ?, 31
  4. 4.Find the missing number: 3, 6, ?, 24, 48
  5. 5.Find the missing number: 2, 6, ?, 54, 162
  6. 6.Find the missing number: 4, 5, 7, ?, 14
  7. 7.Which capital letter has a line of symmetry? (a) J (b) P (c) H
  8. 8.How many lines of symmetry does the capital letter H have?
  9. 9.How many lines of symmetry does a regular pentagon have?
  10. 10.How many lines of symmetry does the capital letter T have?
  11. 11.Find the missing number: 5, 7, 10, 14, ?
  12. 12.Find the missing number: 3, 6, 10, 15, ?
  13. 13.Find the missing number: 5, 15, 45, ?, 405
  14. 14.Find the missing number: 20, 22, 25, 29, ?
  15. 15.Which capital letter has a line of symmetry? (a) L (b) Q (c) O
  16. 16.Find the missing number: 1, 3, 9, 27, ?
  17. 17.Find the missing number: 7, 10, 13, 16, ?
  18. 18.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  19. 19.Find the missing number: 7, ?, 19, 25, 31
  20. 20.Find the missing number: 17, 26, 35, ?, 53
  21. 21.Which capital letter has no line of symmetry? (a) A (b) F (c) X
  22. 22.Find the missing number: 17, 20, 24, 29, ?
  23. 23.Find the missing number: 6, 18, 54, 162, ?
  24. 24.Which capital letter has no line of symmetry? (a) G (b) X (c) A
  25. 25.Find the missing number: ?, 9, 12, 15, 18
  26. 26.Find the missing number: 1, 3, ?, 27, 81
  27. 27.Find the missing number: 15, 20, 25, 30, ?
  28. 28.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  29. 29.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ▲ (c) ★
  30. 30.How many lines of symmetry does a rectangle that is not a square have?
  31. 31.Find the missing number: 10, 13, 17, ?, 28
  32. 32.Which capital letter has no line of symmetry? (a) W (b) X (c) J
  33. 33.Find the missing number: 6, 12, ?, 48, 96
  34. 34.Find the missing number: 9, 17, 25, ?, 41
  35. 35.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ★
  36. 36.Find the missing number: 15, 16, ?, 21, 25
  37. 37.How many lines of symmetry does a regular hexagon have?
  38. 38.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  39. 39.Which capital letter has a line of symmetry? (a) P (b) T (c) L
  40. 40.Which capital letter has no line of symmetry? (a) M (b) R (c) U

Answer key

  1. 27
  2. Z
  3. 25
  4. 12
  5. 18
  6. 10
  7. H
  8. 2
  9. 5
  10. 1
  11. 19
  12. 21
  13. 135
  14. 34
  15. O
  16. 81
  17. 19
  18. ▲
  19. 13
  20. 44
  21. F
  22. 35
  23. 486
  24. G
  25. 6
  26. 9
  27. 35
  28. ●
  29. ★
  30. 2
  31. 22
  32. J
  33. 24
  34. 33
  35. ●
  36. 18
  37. 6
  38. ★
  39. T
  40. R

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