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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 547 · 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, ?, 32, 38
  2. 2.Find the missing number: 2, 9, 16, 23, ?
  3. 3.Find the missing number: 8, 10, 13, 17, ?
  4. 4.Find the missing number: 6, 12, ?, 48, 96
  5. 5.Which capital letter has no line of symmetry? (a) M (b) H (c) F
  6. 6.Find the missing number: 2, 3, ?, 8, 12
  7. 7.Which capital letter has no line of symmetry? (a) M (b) P (c) H
  8. 8.Find the missing number: 3, 9, ?, 81, 243
  9. 9.Find the missing number: 4, 5, 7, 10, ?
  10. 10.Find the missing number: 1, 3, ?, 27, 81
  11. 11.Which capital letter has a line of symmetry? (a) M (b) P (c) L
  12. 12.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ▲
  13. 13.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  14. 14.Find the missing number: 3, 6, 10, ?, 21
  15. 15.Which capital letter has a line of symmetry? (a) P (b) J (c) H
  16. 16.How many lines of symmetry does a square have?
  17. 17.Which capital letter has a line of symmetry? (a) R (b) I (c) F
  18. 18.Find the missing number: 20, 21, ?, 26, 30
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.Find the missing number: 7, ?, 29, 40, 51
  21. 21.Find the missing number: 1, 3, 9, 27, ?
  22. 22.Find the missing number: ?, 13, 21, 29, 37
  23. 23.Which capital letter has a line of symmetry? (a) T (b) L (c) G
  24. 24.Find the missing number: 6, 18, 54, 162, ?
  25. 25.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ■
  26. 26.How many lines of symmetry does a regular hexagon have?
  27. 27.Find the missing number: 2, ?, 18, 26, 34
  28. 28.How many lines of symmetry does the capital letter H have?
  29. 29.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ● (c) ▲
  30. 30.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ★
  31. 31.Find the missing number: 5, 10, ?, 40, 80
  32. 32.Find the missing number: 3, 8, 13, 18, ?
  33. 33.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  34. 34.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  35. 35.How many lines of symmetry does a rectangle that is not a square have?
  36. 36.Find the missing number: 1, 3, 9, ?, 81
  37. 37.Find the missing number: 5, 8, ?, 17, 23
  38. 38.Find the missing number: 11, 19, ?, 35, 43
  39. 39.Find the missing number: ?, 11, 16, 21, 26
  40. 40.Which capital letter has a line of symmetry? (a) O (b) P (c) L

Answer key

  1. 26
  2. 30
  3. 22
  4. 24
  5. F
  6. 5
  7. P
  8. 27
  9. 14
  10. 9
  11. M
  12. ■
  13. ▲
  14. 15
  15. H
  16. 4
  17. I
  18. 23
  19. 1
  20. 18
  21. 81
  22. 5
  23. T
  24. 486
  25. ▲
  26. 6
  27. 10
  28. 2
  29. ▲
  30. ●
  31. 20
  32. 23
  33. ▲
  34. ■
  35. 2
  36. 27
  37. 12
  38. 27
  39. 6
  40. O

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