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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 2 · 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: 14, 20, 26, ?, 38
  2. 2.Find the missing number: 15, 16, 18, ?, 25
  3. 3.Find the missing number: 10, 13, 17, 22, ?
  4. 4.Which capital letter has a line of symmetry? (a) F (b) R (c) I
  5. 5.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ▲ (c) ●
  6. 6.Find the missing number: 9, ?, 29, 39, 49
  7. 7.Which capital letter has a line of symmetry? (a) Z (b) F (c) H
  8. 8.Find the missing number: 1, 3, ?, 10, 15
  9. 9.Find the missing number: 6, 7, ?, 12, 16
  10. 10.Which capital letter has no line of symmetry? (a) A (b) O (c) P
  11. 11.Find the missing number: 2, 9, 16, 23, ?
  12. 12.Find the missing number: 7, ?, 29, 40, 51
  13. 13.Find the missing number: 5, 13, 21, ?, 37
  14. 14.Find the missing number: 19, 20, ?, 25, 29
  15. 15.Find the missing number: 18, 19, ?, 24, 28
  16. 16.How many lines of symmetry does the capital letter T have?
  17. 17.Find the missing number: 3, 5, 8, 12, ?
  18. 18.Find the missing number: 10, 11, 13, ?, 20
  19. 19.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ★ (c) ▲
  20. 20.Find the missing number: 8, 20, 32, 44, ?
  21. 21.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  22. 22.Find the missing number: 10, 12, 15, ?, 24
  23. 23.Find the missing number: 2, 11, 20, ?, 38
  24. 24.Find the missing number: 10, 16, ?, 28, 34
  25. 25.Find the missing number: 2, 5, ?, 14, 20
  26. 26.Find the missing number: 6, 12, ?, 48, 96
  27. 27.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ★ (c) ●
  28. 28.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  29. 29.Find the missing number: 15, 16, ?, 21, 25
  30. 30.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ★ (c) ●
  31. 31.Find the missing number: 3, 9, 27, 81, ?
  32. 32.Find the missing number: 6, ?, 26, 36, 46
  33. 33.Find the missing number: 14, 17, 21, ?, 32
  34. 34.Find the missing number: 4, 8, ?, 32, 64
  35. 35.Find the missing number: 13, ?, 27, 34, 41
  36. 36.Find the missing number: 5, 15, 45, 135, ?
  37. 37.How many lines of symmetry does a regular hexagon have?
  38. 38.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ▲ (c) ■
  39. 39.How many lines of symmetry does a rectangle that is not a square have?
  40. 40.Find the missing number: ?, 14, 17, 20, 23

Answer key

  1. 32
  2. 21
  3. 28
  4. I
  5. ■
  6. 19
  7. H
  8. 6
  9. 9
  10. P
  11. 30
  12. 18
  13. 29
  14. 22
  15. 21
  16. 1
  17. 17
  18. 16
  19. ▲
  20. 56
  21. ●
  22. 19
  23. 29
  24. 22
  25. 9
  26. 24
  27. ★
  28. ▲
  29. 18
  30. ●
  31. 243
  32. 16
  33. 26
  34. 16
  35. 20
  36. 405
  37. 6
  38. ★
  39. 2
  40. 11

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