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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 845 · 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.How many lines of symmetry does a square have?
  2. 2.Which capital letter has a line of symmetry? (a) R (b) H (c) J
  3. 3.Find the missing number: 8, 12, 16, ?, 24
  4. 4.How many lines of symmetry does a triangle with all sides equal have?
  5. 5.Find the missing number: 6, 12, ?, 48, 96
  6. 6.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ■ (c) ▲
  7. 7.Which capital letter has a line of symmetry? (a) O (b) Q (c) P
  8. 8.Find the missing number: 17, 20, ?, 26, 29
  9. 9.Find the missing number: 5, 10, 20, ?, 80
  10. 10.How many lines of symmetry does a rectangle that is not a square have?
  11. 11.Which capital letter has a line of symmetry? (a) S (b) A (c) R
  12. 12.Find the missing number: 2, 4, ?, 16, 32
  13. 13.Which capital letter has no line of symmetry? (a) Q (b) T (c) I
  14. 14.Which capital letter has a line of symmetry? (a) M (b) J (c) S
  15. 15.Find the missing number: 4, 7, 11, 16, ?
  16. 16.Find the missing number: ?, 5, 8, 11, 14
  17. 17.Find the missing number: 2, 6, 18, 54, ?
  18. 18.Find the missing number: 6, 18, 54, ?, 486
  19. 19.What comes next? ■ ● ● ■ ● ● ■ ? (a) ▲ (b) ● (c) ■
  20. 20.Which capital letter has no line of symmetry? (a) U (b) J (c) V
  21. 21.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ★ (c) ▲
  22. 22.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ★ (c) ●
  23. 23.Which capital letter has no line of symmetry? (a) W (b) L (c) X
  24. 24.Find the missing number: ?, 24, 33, 42, 51
  25. 25.Which capital letter has no line of symmetry? (a) R (b) H (c) A
  26. 26.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ▲ (c) ■
  27. 27.Find the missing number: 11, 12, 14, ?, 21
  28. 28.Find the missing number: 20, ?, 40, 50, 60
  29. 29.Which capital letter has a line of symmetry? (a) Q (b) W (c) P
  30. 30.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  31. 31.How many lines of symmetry does the capital letter A have?
  32. 32.Find the missing number: 6, 7, 9, 12, ?
  33. 33.Find the missing number: 4, 8, 16, ?, 64
  34. 34.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  35. 35.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  36. 36.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ▲ (c) ★
  37. 37.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  38. 38.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ★ (b) ▲ (c) ●
  39. 39.Find the missing number: 18, 19, ?, 24, 28
  40. 40.Find the missing number: 1, 2, ?, 8, 16

Answer key

  1. 4
  2. H
  3. 20
  4. 3
  5. 24
  6. ▲
  7. O
  8. 23
  9. 40
  10. 2
  11. A
  12. 8
  13. Q
  14. M
  15. 22
  16. 2
  17. 162
  18. 162
  19. ●
  20. J
  21. ★
  22. ★
  23. L
  24. 15
  25. R
  26. ■
  27. 17
  28. 30
  29. W
  30. ●
  31. 1
  32. 16
  33. 32
  34. ■
  35. ▲
  36. ★
  37. ●
  38. ▲
  39. 21
  40. 4

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