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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 144 · 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.How many lines of symmetry does a rectangle that is not a square have?
  3. 3.How many lines of symmetry does the capital letter T have?
  4. 4.Which capital letter has no line of symmetry? (a) H (b) S (c) I
  5. 5.Which capital letter has a line of symmetry? (a) X (b) R (c) L
  6. 6.Which capital letter has a line of symmetry? (a) V (b) L (c) R
  7. 7.Which capital letter has a line of symmetry? (a) P (b) Q (c) O
  8. 8.Find the missing number: 15, 19, 23, ?, 31
  9. 9.Which capital letter has no line of symmetry? (a) T (b) W (c) L
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.Find the missing number: 13, 17, 21, ?, 29
  12. 12.Find the missing number: 3, 6, 12, ?, 48
  13. 13.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ■
  14. 14.Find the missing number: 4, 8, 16, ?, 64
  15. 15.Find the missing number: 5, 15, ?, 135, 405
  16. 16.Find the missing number: 14, 16, ?, 23, 28
  17. 17.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  18. 18.Which capital letter has no line of symmetry? (a) V (b) M (c) Q
  19. 19.Find the missing number: 13, 14, ?, 19, 23
  20. 20.Find the missing number: 14, 25, ?, 47, 58
  21. 21.Find the missing number: 19, 20, 22, 25, ?
  22. 22.Which capital letter has a line of symmetry? (a) G (b) R (c) A
  23. 23.Which capital letter has a line of symmetry? (a) I (b) Q (c) S
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.Find the missing number: 8, 16, 24, ?, 40
  26. 26.How many lines of symmetry does a regular pentagon have?
  27. 27.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ★ (c) ▲
  28. 28.Find the missing number: 9, 12, 16, 21, ?
  29. 29.How many lines of symmetry does a square have?
  30. 30.Which capital letter has a line of symmetry? (a) P (b) H (c) L
  31. 31.Find the missing number: 3, 9, 15, ?, 27
  32. 32.Find the missing number: 4, 12, ?, 108, 324
  33. 33.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ● (c) ▲
  34. 34.Find the missing number: 4, 8, ?, 32, 64
  35. 35.Find the missing number: 9, 11, ?, 18, 23
  36. 36.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ▲ (c) ★
  37. 37.Find the missing number: 16, 22, ?, 34, 40
  38. 38.Find the missing number: 6, 12, 24, ?, 96
  39. 39.Which capital letter has a line of symmetry? (a) T (b) S (c) P
  40. 40.Find the missing number: ?, 16, 26, 36, 46

Answer key

  1. 54
  2. 2
  3. 1
  4. S
  5. X
  6. V
  7. O
  8. 27
  9. L
  10. 3
  11. 25
  12. 24
  13. ▲
  14. 32
  15. 45
  16. 19
  17. ■
  18. Q
  19. 16
  20. 36
  21. 29
  22. A
  23. I
  24. 6
  25. 32
  26. 5
  27. ★
  28. 27
  29. 4
  30. H
  31. 21
  32. 36
  33. ▲
  34. 16
  35. 14
  36. ★
  37. 28
  38. 48
  39. T
  40. 6

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