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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 969 · 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, 18, ?, 162, 486
  2. 2.Find the missing number: 12, 14, 17, 21, ?
  3. 3.Which capital letter has no line of symmetry? (a) U (b) M (c) P
  4. 4.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ▲ (c) ■
  5. 5.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  6. 6.Find the missing number: 14, 15, ?, 20, 24
  7. 7.Find the missing number: 3, 15, 27, 39, ?
  8. 8.Find the missing number: 16, 25, ?, 43, 52
  9. 9.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ■ (c) ▲
  10. 10.Which capital letter has a line of symmetry? (a) F (b) G (c) O
  11. 11.Which capital letter has a line of symmetry? (a) U (b) J (c) Z
  12. 12.Which capital letter has a line of symmetry? (a) G (b) L (c) X
  13. 13.How many lines of symmetry does a rectangle that is not a square have?
  14. 14.Which capital letter has no line of symmetry? (a) T (b) W (c) L
  15. 15.Find the missing number: ?, 5, 9, 13, 17
  16. 16.Find the missing number: 20, 26, ?, 38, 44
  17. 17.Find the missing number: 3, 9, 27, ?, 243
  18. 18.Find the missing number: 1, 11, 21, 31, ?
  19. 19.Which capital letter has a line of symmetry? (a) A (b) R (c) G
  20. 20.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ●
  21. 21.Find the missing number: 2, 6, 18, ?, 162
  22. 22.Find the missing number: 4, 12, ?, 108, 324
  23. 23.Which capital letter has a line of symmetry? (a) R (b) J (c) H
  24. 24.Which capital letter has no line of symmetry? (a) T (b) J (c) A
  25. 25.Find the missing number: 13, 24, 35, 46, ?
  26. 26.Find the missing number: 19, 21, 24, 28, ?
  27. 27.Which capital letter has a line of symmetry? (a) P (b) G (c) T
  28. 28.Find the missing number: 17, 20, 24, ?, 35
  29. 29.Find the missing number: 6, 13, ?, 27, 34
  30. 30.Find the missing number: 13, 20, ?, 34, 41
  31. 31.Find the missing number: ?, 19, 29, 39, 49
  32. 32.How many lines of symmetry does a triangle with all sides equal have?
  33. 33.Find the missing number: 3, 6, 9, 12, ?
  34. 34.Which capital letter has no line of symmetry? (a) V (b) I (c) R
  35. 35.Find the missing number: 14, 17, 21, ?, 32
  36. 36.Find the missing number: ?, 21, 25, 29, 33
  37. 37.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ● (c) ▲
  38. 38.How many lines of symmetry does a regular hexagon have?
  39. 39.How many lines of symmetry does a square have?
  40. 40.Find the missing number: 2, 3, 5, ?, 12

Answer key

  1. 54
  2. 26
  3. P
  4. ▲
  5. ●
  6. 17
  7. 51
  8. 34
  9. ▲
  10. O
  11. U
  12. X
  13. 2
  14. L
  15. 1
  16. 32
  17. 81
  18. 41
  19. A
  20. ★
  21. 54
  22. 36
  23. H
  24. J
  25. 57
  26. 33
  27. T
  28. 29
  29. 20
  30. 27
  31. 9
  32. 3
  33. 15
  34. R
  35. 26
  36. 17
  37. ★
  38. 6
  39. 4
  40. 8

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