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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 852 · 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.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  2. 2.Find the missing number: 5, 7, ?, 14, 19
  3. 3.Find the missing number: 15, 16, ?, 21, 25
  4. 4.How many lines of symmetry does a rectangle that is not a square have?
  5. 5.Find the missing number: ?, 25, 34, 43, 52
  6. 6.How many lines of symmetry does a regular hexagon have?
  7. 7.Find the missing number: 6, 12, ?, 48, 96
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Which capital letter has a line of symmetry? (a) R (b) O (c) F
  11. 11.Which capital letter has no line of symmetry? (a) W (b) M (c) R
  12. 12.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ▲ (c) ★
  13. 13.Find the missing number: 19, ?, 35, 43, 51
  14. 14.Which capital letter has a line of symmetry? (a) J (b) W (c) L
  15. 15.Find the missing number: 5, 13, ?, 29, 37
  16. 16.Find the missing number: 1, 2, ?, 8, 16
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ● (c) ▲
  18. 18.Find the missing number: 6, 18, ?, 42, 54
  19. 19.Which capital letter has no line of symmetry? (a) I (b) J (c) T
  20. 20.Find the missing number: 4, 12, ?, 108, 324
  21. 21.Find the missing number: 2, 6, 18, ?, 162
  22. 22.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ■
  23. 23.Find the missing number: 18, 20, 23, 27, ?
  24. 24.Find the missing number: 9, 16, 23, 30, ?
  25. 25.Find the missing number: 5, 13, 21, ?, 37
  26. 26.Find the missing number: ?, 16, 21, 26, 31
  27. 27.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ★ (c) ■
  28. 28.Which capital letter has a line of symmetry? (a) Q (b) J (c) V
  29. 29.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ★ (c) ▲
  30. 30.How many lines of symmetry does a square have?
  31. 31.Find the missing number: ?, 9, 12, 15, 18
  32. 32.Find the missing number: 10, 20, 30, ?, 50
  33. 33.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  34. 34.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ★ (c) ▲
  35. 35.Find the missing number: 5, 10, 20, 40, ?
  36. 36.Find the missing number: 2, 4, 8, ?, 32
  37. 37.Find the missing number: 6, 7, 9, ?, 16
  38. 38.Find the missing number: 3, 5, 8, 12, ?
  39. 39.Find the missing number: 12, 21, ?, 39, 48
  40. 40.Which capital letter has a line of symmetry? (a) P (b) X (c) R

Answer key

  1. ●
  2. 10
  3. 18
  4. 2
  5. 16
  6. 6
  7. 24
  8. 1
  9. 2
  10. O
  11. R
  12. ★
  13. 27
  14. W
  15. 21
  16. 4
  17. ▲
  18. 30
  19. J
  20. 36
  21. 54
  22. ▲
  23. 32
  24. 37
  25. 29
  26. 11
  27. ★
  28. V
  29. ▲
  30. 4
  31. 6
  32. 40
  33. ▲
  34. ▲
  35. 80
  36. 16
  37. 12
  38. 17
  39. 30
  40. X

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