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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 823 · 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: 14, 19, 24, 29, ?
  2. 2.Find the missing number: 5, 15, 45, ?, 405
  3. 3.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  4. 4.Which capital letter has a line of symmetry? (a) J (b) O (c) S
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Find the missing number: 4, 8, 16, ?, 64
  7. 7.Find the missing number: 3, 9, ?, 81, 243
  8. 8.Find the missing number: 2, 5, ?, 14, 20
  9. 9.Find the missing number: 3, ?, 19, 27, 35
  10. 10.Find the missing number: 1, 2, 4, 8, ?
  11. 11.Find the missing number: 18, ?, 28, 33, 38
  12. 12.Which capital letter has a line of symmetry? (a) W (b) Q (c) Z
  13. 13.Find the missing number: 4, 8, ?, 32, 64
  14. 14.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  15. 15.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ▲ (c) ●
  16. 16.Which capital letter has no line of symmetry? (a) X (b) Q (c) W
  17. 17.Which capital letter has a line of symmetry? (a) P (b) S (c) M
  18. 18.Find the missing number: ?, 18, 23, 28, 33
  19. 19.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ★ (c) ▲
  20. 20.Which capital letter has a line of symmetry? (a) F (b) R (c) I
  21. 21.Find the missing number: 4, 6, ?, 13, 18
  22. 22.Find the missing number: 6, 18, 54, ?, 486
  23. 23.Find the missing number: 4, 7, 11, 16, ?
  24. 24.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  25. 25.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ● (c) ★
  26. 26.Find the missing number: 15, 18, 22, ?, 33
  27. 27.Find the missing number: 2, 4, 8, 16, ?
  28. 28.How many lines of symmetry does the capital letter A have?
  29. 29.Find the missing number: ?, 13, 25, 37, 49
  30. 30.How many lines of symmetry does the capital letter T have?
  31. 31.Find the missing number: 10, 13, 16, ?, 22
  32. 32.Which capital letter has a line of symmetry? (a) U (b) G (c) S
  33. 33.Find the missing number: 16, 17, 19, 22, ?
  34. 34.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  35. 35.Find the missing number: 7, 18, 29, 40, ?
  36. 36.Find the missing number: 3, 5, 8, ?, 17
  37. 37.How many lines of symmetry does a square have?
  38. 38.Find the missing number: 19, 20, 22, 25, ?
  39. 39.Find the missing number: 9, 10, ?, 15, 19
  40. 40.Find the missing number: 4, 12, ?, 108, 324

Answer key

  1. 34
  2. 135
  3. ■
  4. O
  5. 3
  6. 32
  7. 27
  8. 9
  9. 11
  10. 16
  11. 23
  12. W
  13. 16
  14. ■
  15. ★
  16. Q
  17. M
  18. 13
  19. ●
  20. I
  21. 9
  22. 162
  23. 22
  24. ★
  25. ★
  26. 27
  27. 32
  28. 1
  29. 1
  30. 1
  31. 19
  32. U
  33. 26
  34. ▲
  35. 51
  36. 12
  37. 4
  38. 29
  39. 12
  40. 36

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