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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 108 · 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: ?, 30, 40, 50, 60
  2. 2.Find the missing number: 12, 15, 19, 24, ?
  3. 3.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  4. 4.Find the missing number: 17, 20, 24, 29, ?
  5. 5.Find the missing number: 3, ?, 19, 27, 35
  6. 6.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ■ (c) ▲
  7. 7.Find the missing number: ?, 7, 10, 13, 16
  8. 8.Find the missing number: 11, 19, 27, ?, 43
  9. 9.Which capital letter has a line of symmetry? (a) L (b) H (c) Q
  10. 10.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ■
  11. 11.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ★ (c) ■
  12. 12.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  13. 13.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ● (c) ★
  14. 14.How many lines of symmetry does a square have?
  15. 15.Which capital letter has no line of symmetry? (a) X (b) R (c) M
  16. 16.Which capital letter has no line of symmetry? (a) O (b) V (c) G
  17. 17.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ★ (b) ▲ (c) ●
  18. 18.How many lines of symmetry does the capital letter A have?
  19. 19.Find the missing number: 6, 8, 11, ?, 20
  20. 20.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  21. 21.Find the missing number: 17, 18, ?, 23, 27
  22. 22.Find the missing number: 4, 10, 16, 22, ?
  23. 23.Find the missing number: 15, 17, ?, 24, 29
  24. 24.Find the missing number: 6, 9, 13, 18, ?
  25. 25.Which capital letter has a line of symmetry? (a) M (b) R (c) Z
  26. 26.Find the missing number: 4, 5, 7, ?, 14
  27. 27.Find the missing number: 12, 14, 17, ?, 26
  28. 28.How many lines of symmetry does a regular hexagon have?
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 1, 2, ?, 7, 11
  31. 31.Find the missing number: 19, 20, ?, 25, 29
  32. 32.Which capital letter has no line of symmetry? (a) V (b) J (c) A
  33. 33.Find the missing number: 2, 5, 9, 14, ?
  34. 34.Which capital letter has a line of symmetry? (a) I (b) G (c) L
  35. 35.Which capital letter has a line of symmetry? (a) P (b) W (c) R
  36. 36.Find the missing number: 8, 15, ?, 29, 36
  37. 37.Find the missing number: 1, 2, 4, ?, 16
  38. 38.Find the missing number: 13, 15, ?, 22, 27
  39. 39.Find the missing number: 3, 6, 12, 24, ?
  40. 40.Find the missing number: 5, 16, 27, 38, ?

Answer key

  1. 20
  2. 30
  3. ■
  4. 35
  5. 11
  6. ▲
  7. 4
  8. 35
  9. H
  10. ▲
  11. ■
  12. ■
  13. ●
  14. 4
  15. R
  16. G
  17. ▲
  18. 1
  19. 15
  20. ■
  21. 20
  22. 28
  23. 20
  24. 24
  25. M
  26. 10
  27. 21
  28. 6
  29. 5
  30. 4
  31. 22
  32. J
  33. 20
  34. I
  35. W
  36. 22
  37. 8
  38. 18
  39. 48
  40. 49

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