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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 142 · 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: 6, 12, ?, 48, 96
  2. 2.Find the missing number: 8, 20, ?, 44, 56
  3. 3.Find the missing number: 15, 17, 20, ?, 29
  4. 4.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ★
  5. 5.Find the missing number: 11, 14, 18, 23, ?
  6. 6.Which capital letter has no line of symmetry? (a) M (b) F (c) H
  7. 7.Find the missing number: 15, 18, ?, 24, 27
  8. 8.How many lines of symmetry does a square have?
  9. 9.Which capital letter has a line of symmetry? (a) G (b) J (c) O
  10. 10.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ▲ (c) ●
  11. 11.Find the missing number: 4, 6, ?, 13, 18
  12. 12.Find the missing number: ?, 21, 33, 45, 57
  13. 13.Find the missing number: 20, ?, 36, 44, 52
  14. 14.Find the missing number: 4, 7, 11, 16, ?
  15. 15.Find the missing number: 8, 10, 13, ?, 22
  16. 16.Which capital letter has no line of symmetry? (a) T (b) X (c) P
  17. 17.Find the missing number: 6, 16, ?, 36, 46
  18. 18.How many lines of symmetry does the capital letter H have?
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  21. 21.Find the missing number: 6, 8, 11, 15, ?
  22. 22.How many lines of symmetry does a triangle with all sides equal have?
  23. 23.Find the missing number: ?, 8, 13, 18, 23
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.Find the missing number: 4, 8, ?, 32, 64
  26. 26.Find the missing number: 3, 6, ?, 24, 48
  27. 27.Find the missing number: ?, 6, 9, 12, 15
  28. 28.Which capital letter has no line of symmetry? (a) O (b) U (c) Q
  29. 29.Find the missing number: 5, 15, 45, ?, 405
  30. 30.Find the missing number: 10, 13, ?, 19, 22
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Which capital letter has no line of symmetry? (a) M (b) U (c) G
  33. 33.Which capital letter has a line of symmetry? (a) Z (b) Q (c) M
  34. 34.Which capital letter has a line of symmetry? (a) A (b) P (c) R
  35. 35.Find the missing number: 5, 9, ?, 17, 21
  36. 36.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  37. 37.How many lines of symmetry does the capital letter A have?
  38. 38.Find the missing number: 6, 12, 24, 48, ?
  39. 39.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ▲ (c) ★
  40. 40.Find the missing number: 3, 6, 12, 24, ?

Answer key

  1. 24
  2. 32
  3. 24
  4. ▲
  5. 29
  6. F
  7. 21
  8. 4
  9. O
  10. ●
  11. 9
  12. 9
  13. 28
  14. 22
  15. 17
  16. P
  17. 26
  18. 2
  19. 2
  20. ●
  21. 20
  22. 3
  23. 3
  24. 6
  25. 16
  26. 12
  27. 3
  28. Q
  29. 135
  30. 16
  31. 5
  32. G
  33. M
  34. A
  35. 13
  36. ★
  37. 1
  38. 96
  39. ★
  40. 48

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