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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 418 · 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: 8, 15, 22, 29, ?
  2. 2.Find the missing number: 3, 9, 27, ?, 243
  3. 3.Find the missing number: 14, ?, 32, 41, 50
  4. 4.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ● (c) ★
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Which capital letter has a line of symmetry? (a) F (b) R (c) U
  7. 7.Which capital letter has no line of symmetry? (a) Z (b) O (c) A
  8. 8.Which capital letter has a line of symmetry? (a) J (b) H (c) Q
  9. 9.Which capital letter has no line of symmetry? (a) W (b) F (c) X
  10. 10.Find the missing number: 10, ?, 30, 40, 50
  11. 11.Find the missing number: ?, 23, 30, 37, 44
  12. 12.Find the missing number: 16, ?, 26, 31, 36
  13. 13.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ▲
  14. 14.Which capital letter has a line of symmetry? (a) A (b) P (c) G
  15. 15.How many lines of symmetry does the capital letter A have?
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.Find the missing number: 3, 10, 17, 24, ?
  18. 18.Find the missing number: 4, 12, ?, 108, 324
  19. 19.Find the missing number: 1, 12, 23, ?, 45
  20. 20.Find the missing number: 5, ?, 19, 26, 33
  21. 21.Which capital letter has a line of symmetry? (a) V (b) G (c) R
  22. 22.Find the missing number: 1, 2, ?, 8, 16
  23. 23.Find the missing number: 18, 28, ?, 48, 58
  24. 24.Find the missing number: 7, 8, 10, 13, ?
  25. 25.How many lines of symmetry does a rectangle that is not a square have?
  26. 26.Find the missing number: 2, 6, ?, 54, 162
  27. 27.Which capital letter has no line of symmetry? (a) Q (b) H (c) V
  28. 28.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ● (c) ■
  29. 29.Find the missing number: 2, 6, 18, ?, 162
  30. 30.How many lines of symmetry does a square have?
  31. 31.Which capital letter has no line of symmetry? (a) S (b) A (c) T
  32. 32.How many lines of symmetry does the capital letter T have?
  33. 33.Find the missing number: 2, 4, ?, 16, 32
  34. 34.Find the missing number: 10, 13, 17, ?, 28
  35. 35.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ■ (c) ★
  36. 36.Find the missing number: ?, 26, 38, 50, 62
  37. 37.Find the missing number: 18, 21, 25, ?, 36
  38. 38.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ▲
  39. 39.Which capital letter has no line of symmetry? (a) M (b) J (c) H
  40. 40.Find the missing number: 1, 3, 6, ?, 15

Answer key

  1. 36
  2. 81
  3. 23
  4. ●
  5. 3
  6. U
  7. Z
  8. H
  9. F
  10. 20
  11. 16
  12. 21
  13. ★
  14. A
  15. 1
  16. 2
  17. 31
  18. 36
  19. 34
  20. 12
  21. V
  22. 4
  23. 38
  24. 17
  25. 2
  26. 18
  27. Q
  28. ■
  29. 54
  30. 4
  31. S
  32. 1
  33. 8
  34. 22
  35. ★
  36. 14
  37. 30
  38. ●
  39. J
  40. 10

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