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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 947 · 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: 18, 24, ?, 36, 42
  2. 2.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ● (c) ▲
  3. 3.Find the missing number: 3, 15, 27, 39, ?
  4. 4.How many lines of symmetry does a rectangle that is not a square have?
  5. 5.Find the missing number: 2, 5, ?, 14, 20
  6. 6.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  7. 7.Find the missing number: 20, 23, ?, 32, 38
  8. 8.Which capital letter has a line of symmetry? (a) F (b) W (c) J
  9. 9.Which capital letter has no line of symmetry? (a) A (b) T (c) Q
  10. 10.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  11. 11.Find the missing number: 2, 6, 18, ?, 162
  12. 12.Which capital letter has no line of symmetry? (a) J (b) A (c) I
  13. 13.Find the missing number: 19, 20, ?, 25, 29
  14. 14.Which capital letter has a line of symmetry? (a) G (b) M (c) R
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 1, 2, 4, ?, 16
  17. 17.What comes next? ★ ● ● ★ ● ● ★ ? (a) ★ (b) ■ (c) ●
  18. 18.Which capital letter has no line of symmetry? (a) V (b) L (c) I
  19. 19.Find the missing number: 1, 3, 9, ?, 81
  20. 20.How many lines of symmetry does a square have?
  21. 21.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  22. 22.Which capital letter has a line of symmetry? (a) J (b) Q (c) A
  23. 23.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ★ (b) ● (c) ▲
  24. 24.Find the missing number: 5, 8, 12, 17, ?
  25. 25.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ▲ (c) ★
  26. 26.Find the missing number: 1, 4, ?, 10, 13
  27. 27.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ▲ (b) ● (c) ■
  28. 28.How many lines of symmetry does the capital letter T have?
  29. 29.Which capital letter has a line of symmetry? (a) H (b) Q (c) G
  30. 30.Find the missing number: 18, 19, ?, 24, 28
  31. 31.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  32. 32.Find the missing number: 4, 8, 16, ?, 64
  33. 33.Find the missing number: 7, ?, 15, 19, 23
  34. 34.Find the missing number: 18, 30, 42, ?, 66
  35. 35.Find the missing number: 2, 4, ?, 16, 32
  36. 36.How many lines of symmetry does the capital letter A have?
  37. 37.Find the missing number: 16, 18, 21, 25, ?
  38. 38.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  39. 39.Find the missing number: 11, 16, 21, ?, 31
  40. 40.Which capital letter has no line of symmetry? (a) H (b) T (c) S

Answer key

  1. 30
  2. ●
  3. 51
  4. 2
  5. 9
  6. ★
  7. 27
  8. W
  9. Q
  10. ▲
  11. 54
  12. J
  13. 22
  14. M
  15. 2
  16. 8
  17. ●
  18. L
  19. 27
  20. 4
  21. ■
  22. A
  23. ●
  24. 23
  25. ★
  26. 7
  27. ●
  28. 1
  29. H
  30. 21
  31. ●
  32. 32
  33. 11
  34. 54
  35. 8
  36. 1
  37. 30
  38. ●
  39. 26
  40. S

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