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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 306 · 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: 10, 13, 17, 22, ?
  2. 2.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ★
  3. 3.Find the missing number: 5, 8, 12, ?, 23
  4. 4.Find the missing number: 12, 18, 24, ?, 36
  5. 5.Find the missing number: 2, 6, ?, 54, 162
  6. 6.Find the missing number: 1, 3, ?, 27, 81
  7. 7.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ● (b) ■ (c) ▲
  8. 8.Which capital letter has no line of symmetry? (a) M (b) G (c) A
  9. 9.Find the missing number: 2, 4, 7, ?, 16
  10. 10.Find the missing number: 2, 4, ?, 16, 32
  11. 11.Find the missing number: 1, 4, 8, ?, 19
  12. 12.Find the missing number: 1, 3, 9, ?, 81
  13. 13.Find the missing number: 4, ?, 16, 22, 28
  14. 14.Find the missing number: 15, 26, ?, 48, 59
  15. 15.Find the missing number: 16, 21, ?, 31, 36
  16. 16.Find the missing number: 6, 12, 24, 48, ?
  17. 17.Find the missing number: 18, 20, 23, ?, 32
  18. 18.Find the missing number: 2, 4, 8, 16, ?
  19. 19.Which capital letter has no line of symmetry? (a) I (b) Z (c) H
  20. 20.How many lines of symmetry does a regular hexagon have?
  21. 21.Which capital letter has no line of symmetry? (a) M (b) I (c) S
  22. 22.Which capital letter has a line of symmetry? (a) Q (b) O (c) L
  23. 23.How many lines of symmetry does the capital letter T have?
  24. 24.Find the missing number: 17, 18, 20, 23, ?
  25. 25.Find the missing number: 11, 12, 14, ?, 21
  26. 26.How many lines of symmetry does a rectangle that is not a square have?
  27. 27.Find the missing number: 3, 6, 10, 15, ?
  28. 28.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  29. 29.Find the missing number: 2, 6, 18, 54, ?
  30. 30.Find the missing number: 8, 9, 11, ?, 18
  31. 31.Find the missing number: 5, 15, ?, 135, 405
  32. 32.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  33. 33.How many lines of symmetry does a regular pentagon have?
  34. 34.How many lines of symmetry does a square have?
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  36. 36.Which capital letter has no line of symmetry? (a) A (b) V (c) R
  37. 37.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ★
  38. 38.Find the missing number: 14, 17, 21, ?, 32
  39. 39.Find the missing number: 14, 18, ?, 26, 30
  40. 40.Find the missing number: ?, 8, 12, 16, 20

Answer key

  1. 28
  2. ●
  3. 17
  4. 30
  5. 18
  6. 9
  7. ■
  8. G
  9. 11
  10. 8
  11. 13
  12. 27
  13. 10
  14. 37
  15. 26
  16. 96
  17. 27
  18. 32
  19. Z
  20. 6
  21. S
  22. O
  23. 1
  24. 27
  25. 17
  26. 2
  27. 21
  28. ■
  29. 162
  30. 14
  31. 45
  32. ▲
  33. 5
  34. 4
  35. ★
  36. R
  37. ■
  38. 26
  39. 22
  40. 4

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