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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 972 · 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.How many lines of symmetry does a regular pentagon have?
  2. 2.Which capital letter has no line of symmetry? (a) I (b) H (c) G
  3. 3.Which capital letter has no line of symmetry? (a) X (b) L (c) O
  4. 4.Find the missing number: 2, 5, ?, 14, 20
  5. 5.Find the missing number: 2, 6, ?, 54, 162
  6. 6.Find the missing number: 3, 4, ?, 9, 13
  7. 7.Find the missing number: 10, 13, 17, 22, ?
  8. 8.Find the missing number: 18, 19, ?, 24, 28
  9. 9.How many lines of symmetry does a rectangle that is not a square have?
  10. 10.Find the missing number: 4, 8, 16, ?, 64
  11. 11.Find the missing number: 6, 15, 24, 33, ?
  12. 12.How many lines of symmetry does a regular hexagon have?
  13. 13.Which capital letter has a line of symmetry? (a) X (b) G (c) R
  14. 14.Which capital letter has a line of symmetry? (a) G (b) S (c) M
  15. 15.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  16. 16.Find the missing number: ?, 18, 24, 30, 36
  17. 17.How many lines of symmetry does a square have?
  18. 18.Which capital letter has a line of symmetry? (a) V (b) Z (c) Q
  19. 19.Which capital letter has a line of symmetry? (a) P (b) S (c) I
  20. 20.Find the missing number: ?, 13, 22, 31, 40
  21. 21.Find the missing number: ?, 23, 30, 37, 44
  22. 22.Which capital letter has a line of symmetry? (a) J (b) R (c) H
  23. 23.Which capital letter has no line of symmetry? (a) O (b) Z (c) I
  24. 24.Find the missing number: 2, 10, ?, 26, 34
  25. 25.Find the missing number: 2, 4, 8, 16, ?
  26. 26.Which capital letter has no line of symmetry? (a) M (b) I (c) P
  27. 27.Find the missing number: 1, 3, 6, ?, 15
  28. 28.Find the missing number: 11, 12, 14, 17, ?
  29. 29.Find the missing number: 9, 14, ?, 24, 29
  30. 30.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ★ (c) ●
  31. 31.Which capital letter has no line of symmetry? (a) M (b) S (c) H
  32. 32.How many lines of symmetry does the capital letter A have?
  33. 33.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  34. 34.Find the missing number: 6, 18, 54, 162, ?
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  36. 36.Find the missing number: 18, 24, 30, ?, 42
  37. 37.Find the missing number: ?, 31, 42, 53, 64
  38. 38.Find the missing number: 13, 16, 20, 25, ?
  39. 39.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ● (c) ★
  40. 40.Find the missing number: 1, 2, ?, 8, 16

Answer key

  1. 5
  2. G
  3. L
  4. 9
  5. 18
  6. 6
  7. 28
  8. 21
  9. 2
  10. 32
  11. 42
  12. 6
  13. X
  14. M
  15. ■
  16. 12
  17. 4
  18. V
  19. I
  20. 4
  21. 16
  22. H
  23. Z
  24. 18
  25. 32
  26. P
  27. 10
  28. 21
  29. 19
  30. ●
  31. S
  32. 1
  33. ■
  34. 486
  35. ★
  36. 36
  37. 20
  38. 31
  39. ★
  40. 4

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