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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 39 · 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: 10, 11, 13, 16, ?
  2. 2.Find the missing number: 1, 2, 4, 8, ?
  3. 3.Which capital letter has no line of symmetry? (a) A (b) J (c) O
  4. 4.Which capital letter has a line of symmetry? (a) G (b) V (c) Q
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.Find the missing number: 6, 7, 9, ?, 16
  7. 7.How many lines of symmetry does the capital letter A have?
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Find the missing number: 2, 3, 5, 8, ?
  11. 11.Find the missing number: 4, 8, 16, ?, 64
  12. 12.Find the missing number: 6, 12, 24, ?, 96
  13. 13.Find the missing number: 2, 6, 18, 54, ?
  14. 14.Find the missing number: 15, 18, 22, ?, 33
  15. 15.Find the missing number: 2, 6, 18, ?, 162
  16. 16.Find the missing number: 4, 8, 16, 32, ?
  17. 17.Find the missing number: 3, 9, 27, 81, ?
  18. 18.Find the missing number: 1, 3, 9, 27, ?
  19. 19.Which capital letter has a line of symmetry? (a) Z (b) W (c) P
  20. 20.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ■ (c) ★
  21. 21.Find the missing number: 4, 5, 7, ?, 14
  22. 22.Find the missing number: 20, 25, 30, 35, ?
  23. 23.Find the missing number: 5, 10, 20, 40, ?
  24. 24.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ▲ (c) ★
  25. 25.Find the missing number: 16, 17, 19, ?, 26
  26. 26.Find the missing number: ?, 10, 18, 26, 34
  27. 27.Which capital letter has no line of symmetry? (a) F (b) V (c) H
  28. 28.Which capital letter has a line of symmetry? (a) P (b) R (c) I
  29. 29.Find the missing number: 9, 12, 15, ?, 21
  30. 30.Find the missing number: 16, 17, 19, 22, ?
  31. 31.Find the missing number: 8, 10, 13, 17, ?
  32. 32.Which capital letter has no line of symmetry? (a) X (b) R (c) O
  33. 33.Which capital letter has no line of symmetry? (a) T (b) I (c) G
  34. 34.Find the missing number: 10, 13, 17, 22, ?
  35. 35.Which capital letter has a line of symmetry? (a) Q (b) T (c) R
  36. 36.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ▲ (c) ●
  37. 37.Find the missing number: 6, 18, 54, 162, ?
  38. 38.Find the missing number: 3, 6, 10, 15, ?
  39. 39.Find the missing number: 6, 8, 11, ?, 20
  40. 40.Find the missing number: 12, 17, 22, ?, 32

Answer key

  1. 20
  2. 16
  3. J
  4. V
  5. 2
  6. 12
  7. 1
  8. 1
  9. 2
  10. 12
  11. 32
  12. 48
  13. 162
  14. 27
  15. 54
  16. 64
  17. 243
  18. 81
  19. W
  20. ★
  21. 10
  22. 40
  23. 80
  24. ★
  25. 22
  26. 2
  27. F
  28. I
  29. 18
  30. 26
  31. 22
  32. R
  33. G
  34. 28
  35. T
  36. ■
  37. 486
  38. 21
  39. 15
  40. 27

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