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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 950 · 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: 5, 15, 45, 135, ?
  2. 2.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  3. 3.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ★ (c) ●
  4. 4.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ●
  5. 5.Which capital letter has no line of symmetry? (a) S (b) T (c) I
  6. 6.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  7. 7.Find the missing number: 10, 12, ?, 19, 24
  8. 8.How many lines of symmetry does a regular pentagon have?
  9. 9.Find the missing number: 2, 4, 8, ?, 32
  10. 10.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  11. 11.Which capital letter has no line of symmetry? (a) G (b) H (c) W
  12. 12.Find the missing number: 6, 12, 24, ?, 96
  13. 13.Find the missing number: 19, ?, 25, 28, 31
  14. 14.Find the missing number: ?, 26, 33, 40, 47
  15. 15.How many lines of symmetry does a square have?
  16. 16.Find the missing number: 14, 15, ?, 20, 24
  17. 17.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ● (c) ★
  18. 18.Find the missing number: 5, ?, 19, 26, 33
  19. 19.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ★ (c) ■
  20. 20.How many lines of symmetry does a regular hexagon have?
  21. 21.How many lines of symmetry does the capital letter A have?
  22. 22.Which capital letter has a line of symmetry? (a) S (b) O (c) Q
  23. 23.Find the missing number: 15, ?, 29, 36, 43
  24. 24.Which capital letter has a line of symmetry? (a) R (b) T (c) F
  25. 25.Find the missing number: 7, 15, ?, 31, 39
  26. 26.How many lines of symmetry does the capital letter T have?
  27. 27.Find the missing number: 1, 2, 4, 7, ?
  28. 28.Find the missing number: 9, 13, ?, 21, 25
  29. 29.How many lines of symmetry does a triangle with all sides equal have?
  30. 30.Which capital letter has no line of symmetry? (a) W (b) Z (c) O
  31. 31.Which capital letter has no line of symmetry? (a) A (b) J (c) U
  32. 32.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ■ (c) ▲
  33. 33.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ● (c) ▲
  34. 34.Which capital letter has a line of symmetry? (a) A (b) L (c) Z
  35. 35.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  36. 36.Find the missing number: ?, 8, 11, 14, 17
  37. 37.Find the missing number: 12, ?, 18, 21, 24
  38. 38.Which capital letter has a line of symmetry? (a) Q (b) P (c) W
  39. 39.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ● (c) ■
  40. 40.Find the missing number: 5, 10, ?, 40, 80

Answer key

  1. 405
  2. ★
  3. ●
  4. ■
  5. S
  6. ▲
  7. 15
  8. 5
  9. 16
  10. ■
  11. G
  12. 48
  13. 22
  14. 19
  15. 4
  16. 17
  17. ■
  18. 12
  19. ★
  20. 6
  21. 1
  22. O
  23. 22
  24. T
  25. 23
  26. 1
  27. 11
  28. 17
  29. 3
  30. Z
  31. J
  32. ★
  33. ●
  34. A
  35. ●
  36. 5
  37. 15
  38. W
  39. ■
  40. 20

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