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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 77 · 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.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ★
  2. 2.How many lines of symmetry does a regular hexagon have?
  3. 3.Find the missing number: 4, 12, ?, 108, 324
  4. 4.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  5. 5.Which capital letter has a line of symmetry? (a) F (b) M (c) J
  6. 6.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ● (c) ▲
  7. 7.Find the missing number: 18, ?, 26, 30, 34
  8. 8.Find the missing number: 1, 2, ?, 7, 11
  9. 9.Find the missing number: 6, 18, 54, ?, 486
  10. 10.Find the missing number: 13, 16, ?, 25, 31
  11. 11.Which capital letter has no line of symmetry? (a) U (b) O (c) J
  12. 12.How many lines of symmetry does a rectangle that is not a square have?
  13. 13.Find the missing number: 4, 8, ?, 32, 64
  14. 14.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  15. 15.Find the missing number: 4, 8, 16, ?, 64
  16. 16.Find the missing number: 8, 17, 26, 35, ?
  17. 17.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ▲ (c) ■
  18. 18.How many lines of symmetry does the capital letter A have?
  19. 19.Find the missing number: 5, 15, 45, 135, ?
  20. 20.Which capital letter has a line of symmetry? (a) S (b) Q (c) I
  21. 21.Find the missing number: 5, 10, 20, 40, ?
  22. 22.How many lines of symmetry does a square have?
  23. 23.Find the missing number: 2, 3, 5, 8, ?
  24. 24.Find the missing number: 1, 3, ?, 27, 81
  25. 25.Find the missing number: 11, 13, 16, 20, ?
  26. 26.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  27. 27.Which capital letter has no line of symmetry? (a) V (b) T (c) F
  28. 28.Find the missing number: 5, 6, ?, 11, 15
  29. 29.Which capital letter has no line of symmetry? (a) U (b) A (c) G
  30. 30.Which capital letter has a line of symmetry? (a) R (b) A (c) F
  31. 31.Find the missing number: 10, 14, 18, ?, 26
  32. 32.How many lines of symmetry does the capital letter H have?
  33. 33.Find the missing number: 15, 25, 35, 45, ?
  34. 34.Find the missing number: 5, 15, 45, ?, 405
  35. 35.How many lines of symmetry does a regular pentagon have?
  36. 36.Find the missing number: 1, 2, 4, 8, ?
  37. 37.Find the missing number: ?, 15, 26, 37, 48
  38. 38.Find the missing number: 1, 4, 8, ?, 19
  39. 39.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ▲ (b) ■ (c) ★
  40. 40.Find the missing number: 3, 5, 8, 12, ?

Answer key

  1. ●
  2. 6
  3. 36
  4. ●
  5. M
  6. ▲
  7. 22
  8. 4
  9. 162
  10. 20
  11. J
  12. 2
  13. 16
  14. ★
  15. 32
  16. 44
  17. ■
  18. 1
  19. 405
  20. I
  21. 80
  22. 4
  23. 12
  24. 9
  25. 25
  26. ■
  27. F
  28. 8
  29. G
  30. A
  31. 22
  32. 2
  33. 55
  34. 135
  35. 5
  36. 16
  37. 4
  38. 13
  39. ★
  40. 17

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