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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 624 · 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: 7, 11, 15, 19, ?
  2. 2.Which capital letter has no line of symmetry? (a) Q (b) T (c) I
  3. 3.Find the missing number: 1, 3, ?, 27, 81
  4. 4.Which capital letter has no line of symmetry? (a) G (b) T (c) O
  5. 5.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  6. 6.Which capital letter has no line of symmetry? (a) Z (b) A (c) V
  7. 7.Which capital letter has a line of symmetry? (a) S (b) Q (c) U
  8. 8.Which capital letter has no line of symmetry? (a) T (b) V (c) F
  9. 9.Find the missing number: 1, ?, 9, 13, 17
  10. 10.How many lines of symmetry does a rectangle that is not a square have?
  11. 11.Which capital letter has no line of symmetry? (a) J (b) I (c) H
  12. 12.Find the missing number: 2, 6, 18, 54, ?
  13. 13.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ● (c) ■
  14. 14.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  15. 15.Find the missing number: 4, 8, 16, ?, 64
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ■ (c) ●
  17. 17.Find the missing number: 2, 6, 18, ?, 162
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.Which capital letter has no line of symmetry? (a) V (b) W (c) S
  20. 20.Find the missing number: ?, 21, 29, 37, 45
  21. 21.Find the missing number: 1, 2, 4, ?, 16
  22. 22.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ★
  23. 23.Find the missing number: 15, 18, ?, 27, 33
  24. 24.Which capital letter has a line of symmetry? (a) L (b) G (c) M
  25. 25.How many lines of symmetry does a regular pentagon have?
  26. 26.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ■ (b) ● (c) ★
  27. 27.Find the missing number: 1, 2, ?, 7, 11
  28. 28.Find the missing number: 8, 15, ?, 29, 36
  29. 29.Find the missing number: 6, 18, 54, ?, 486
  30. 30.Find the missing number: 15, 17, 20, 24, ?
  31. 31.Find the missing number: 3, 6, 12, ?, 48
  32. 32.Find the missing number: 20, 21, ?, 26, 30
  33. 33.Find the missing number: 1, 2, 4, 8, ?
  34. 34.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  35. 35.Find the missing number: 16, 19, 23, ?, 34
  36. 36.Find the missing number: 4, ?, 14, 19, 24
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.Find the missing number: 6, 8, ?, 15, 20
  39. 39.Find the missing number: 5, 15, ?, 135, 405
  40. 40.Find the missing number: 6, 13, 20, 27, ?

Answer key

  1. 23
  2. Q
  3. 9
  4. G
  5. ●
  6. Z
  7. U
  8. F
  9. 5
  10. 2
  11. J
  12. 162
  13. ■
  14. ■
  15. 32
  16. ●
  17. 54
  18. 1
  19. S
  20. 13
  21. 8
  22. ■
  23. 22
  24. M
  25. 5
  26. ★
  27. 4
  28. 22
  29. 162
  30. 29
  31. 24
  32. 23
  33. 16
  34. ▲
  35. 28
  36. 9
  37. 3
  38. 11
  39. 45
  40. 34

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