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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 614 · 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: 6, 18, ?, 162, 486
  2. 2.Which capital letter has no line of symmetry? (a) H (b) U (c) G
  3. 3.Find the missing number: 13, 23, 33, 43, ?
  4. 4.Which capital letter has a line of symmetry? (a) G (b) Q (c) V
  5. 5.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ● (c) ▲
  6. 6.Which capital letter has a line of symmetry? (a) M (b) P (c) J
  7. 7.Which capital letter has a line of symmetry? (a) X (b) S (c) P
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.Find the missing number: 8, 11, 15, ?, 26
  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.Find the missing number: 15, 23, 31, ?, 47
  14. 14.How many lines of symmetry does a regular pentagon have?
  15. 15.Find the missing number: 6, 8, ?, 15, 20
  16. 16.Find the missing number: 5, 10, ?, 40, 80
  17. 17.Find the missing number: 5, 8, 12, 17, ?
  18. 18.Find the missing number: 4, 6, 9, 13, ?
  19. 19.Find the missing number: 14, 15, 17, ?, 24
  20. 20.Find the missing number: 2, 6, ?, 54, 162
  21. 21.Find the missing number: 14, 17, 21, 26, ?
  22. 22.Find the missing number: 4, 8, ?, 32, 64
  23. 23.Find the missing number: 20, 23, ?, 32, 38
  24. 24.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ▲ (c) ★
  25. 25.Find the missing number: 3, 9, 27, 81, ?
  26. 26.Find the missing number: 2, 6, 18, 54, ?
  27. 27.Find the missing number: 4, 12, 36, ?, 324
  28. 28.How many lines of symmetry does a rectangle that is not a square have?
  29. 29.Which capital letter has a line of symmetry? (a) W (b) J (c) F
  30. 30.Find the missing number: 5, 10, 20, 40, ?
  31. 31.How many lines of symmetry does the capital letter T have?
  32. 32.Find the missing number: 8, 10, ?, 17, 22
  33. 33.Which capital letter has a line of symmetry? (a) I (b) P (c) Z
  34. 34.Which capital letter has a line of symmetry? (a) G (b) T (c) L
  35. 35.How many lines of symmetry does the capital letter H have?
  36. 36.Which capital letter has no line of symmetry? (a) L (b) V (c) O
  37. 37.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ▲ (c) ●
  38. 38.Find the missing number: 15, 21, 27, ?, 39
  39. 39.Which capital letter has a line of symmetry? (a) R (b) U (c) F
  40. 40.Which capital letter has no line of symmetry? (a) P (b) I (c) M

Answer key

  1. 54
  2. G
  3. 53
  4. V
  5. ▲
  6. M
  7. X
  8. 3
  9. 20
  10. ▲
  11. ▲
  12. ▲
  13. 39
  14. 5
  15. 11
  16. 20
  17. 23
  18. 18
  19. 20
  20. 18
  21. 32
  22. 16
  23. 27
  24. ★
  25. 243
  26. 162
  27. 108
  28. 2
  29. W
  30. 80
  31. 1
  32. 13
  33. I
  34. T
  35. 2
  36. L
  37. ●
  38. 33
  39. U
  40. P

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