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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 918 · 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: 5, 10, 20, ?, 80
  2. 2.Find the missing number: ?, 20, 25, 30, 35
  3. 3.How many lines of symmetry does a square have?
  4. 4.Which capital letter has a line of symmetry? (a) F (b) M (c) Q
  5. 5.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ▲ (c) ■
  6. 6.Find the missing number: 16, 19, ?, 28, 34
  7. 7.Find the missing number: 6, 18, ?, 162, 486
  8. 8.Find the missing number: 10, 13, 17, 22, ?
  9. 9.Which capital letter has no line of symmetry? (a) T (b) U (c) J
  10. 10.Find the missing number: 1, 4, 7, ?, 13
  11. 11.Which capital letter has a line of symmetry? (a) I (b) G (c) P
  12. 12.Find the missing number: ?, 24, 29, 34, 39
  13. 13.Find the missing number: 16, ?, 38, 49, 60
  14. 14.Find the missing number: 3, 9, ?, 81, 243
  15. 15.Find the missing number: 3, 6, ?, 15, 21
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ▲ (c) ●
  17. 17.How many lines of symmetry does the capital letter H have?
  18. 18.Find the missing number: 9, 19, 29, 39, ?
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.How many lines of symmetry does a triangle with all sides equal have?
  21. 21.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ■ (c) ★
  22. 22.How many lines of symmetry does the capital letter A have?
  23. 23.Find the missing number: 2, 4, 8, 16, ?
  24. 24.Find the missing number: 1, 3, 6, ?, 15
  25. 25.Which capital letter has a line of symmetry? (a) G (b) U (c) L
  26. 26.Which capital letter has a line of symmetry? (a) J (b) S (c) V
  27. 27.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■
  28. 28.Find the missing number: 11, 16, 21, 26, ?
  29. 29.Which capital letter has a line of symmetry? (a) Z (b) T (c) F
  30. 30.Find the missing number: 6, 9, 13, ?, 24
  31. 31.Find the missing number: ?, 27, 39, 51, 63
  32. 32.Find the missing number: 5, 14, ?, 32, 41
  33. 33.Find the missing number: 5, 10, ?, 40, 80
  34. 34.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ● (c) ▲
  35. 35.Find the missing number: 1, 2, ?, 8, 16
  36. 36.Which capital letter has a line of symmetry? (a) A (b) P (c) Q
  37. 37.Find the missing number: 2, 6, ?, 54, 162
  38. 38.How many lines of symmetry does the capital letter T have?
  39. 39.Find the missing number: 16, 25, 34, ?, 52
  40. 40.Which capital letter has a line of symmetry? (a) L (b) G (c) H

Answer key

  1. 40
  2. 15
  3. 4
  4. M
  5. ■
  6. 23
  7. 54
  8. 28
  9. J
  10. 10
  11. I
  12. 19
  13. 27
  14. 27
  15. 10
  16. ▲
  17. 2
  18. 49
  19. 2
  20. 3
  21. ★
  22. 1
  23. 32
  24. 10
  25. U
  26. V
  27. ▲
  28. 31
  29. T
  30. 18
  31. 15
  32. 23
  33. 20
  34. ▲
  35. 4
  36. A
  37. 18
  38. 1
  39. 43
  40. H

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