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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 299 · 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, 8, 11, 15, ?
  2. 2.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  3. 3.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★
  4. 4.Which capital letter has no line of symmetry? (a) H (b) Q (c) T
  5. 5.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  6. 6.How many lines of symmetry does a square have?
  7. 7.Which capital letter has no line of symmetry? (a) I (b) W (c) P
  8. 8.Find the missing number: 14, 20, 26, 32, ?
  9. 9.Find the missing number: 10, ?, 30, 40, 50
  10. 10.Find the missing number: 10, 13, 17, 22, ?
  11. 11.Find the missing number: ?, 18, 25, 32, 39
  12. 12.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ■ (c) ★
  13. 13.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  14. 14.Find the missing number: 7, ?, 29, 40, 51
  15. 15.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ★ (b) ■ (c) ▲
  16. 16.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ● (c) ■
  17. 17.How many lines of symmetry does a rectangle that is not a square have?
  18. 18.Find the missing number: 19, 22, 26, 31, ?
  19. 19.Find the missing number: 16, 19, ?, 28, 34
  20. 20.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ★ (b) ● (c) ■
  21. 21.Find the missing number: 2, 6, 18, ?, 162
  22. 22.How many lines of symmetry does a regular pentagon have?
  23. 23.Find the missing number: 6, 18, 54, 162, ?
  24. 24.Find the missing number: 12, 13, ?, 18, 22
  25. 25.Find the missing number: 5, 15, 45, ?, 405
  26. 26.Find the missing number: 2, 4, ?, 16, 32
  27. 27.Find the missing number: 3, 6, ?, 24, 48
  28. 28.Which capital letter has a line of symmetry? (a) F (b) A (c) G
  29. 29.Find the missing number: 11, 13, 16, 20, ?
  30. 30.Find the missing number: 12, 13, 15, ?, 22
  31. 31.Find the missing number: 4, 12, 36, ?, 324
  32. 32.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  33. 33.Find the missing number: 5, 6, 8, ?, 15
  34. 34.Which capital letter has a line of symmetry? (a) F (b) J (c) I
  35. 35.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  36. 36.Which capital letter has no line of symmetry? (a) U (b) J (c) X
  37. 37.Find the missing number: 5, 7, 10, ?, 19
  38. 38.Find the missing number: 4, 8, 16, ?, 64
  39. 39.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ■
  40. 40.Find the missing number: 15, 18, 22, 27, ?

Answer key

  1. 20
  2. ●
  3. ★
  4. Q
  5. ▲
  6. 4
  7. P
  8. 38
  9. 20
  10. 28
  11. 11
  12. ★
  13. ▲
  14. 18
  15. ■
  16. ★
  17. 2
  18. 37
  19. 23
  20. ■
  21. 54
  22. 5
  23. 486
  24. 15
  25. 135
  26. 8
  27. 12
  28. A
  29. 25
  30. 18
  31. 108
  32. ★
  33. 11
  34. I
  35. ▲
  36. J
  37. 14
  38. 32
  39. ●
  40. 33

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