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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 171 · 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.Which capital letter has a line of symmetry? (a) O (b) S (c) F
  2. 2.Find the missing number: 3, 5, ?, 12, 17
  3. 3.Find the missing number: 10, ?, 16, 19, 22
  4. 4.Find the missing number: 17, 20, ?, 29, 35
  5. 5.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  6. 6.Which capital letter has a line of symmetry? (a) P (b) G (c) A
  7. 7.Find the missing number: 11, 20, ?, 38, 47
  8. 8.Find the missing number: 6, 9, 12, ?, 18
  9. 9.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ● (b) ■ (c) ▲
  10. 10.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  11. 11.Find the missing number: 17, 19, ?, 26, 31
  12. 12.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  13. 13.Find the missing number: 5, 15, 45, 135, ?
  14. 14.Find the missing number: 1, 3, 9, ?, 81
  15. 15.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ▲
  16. 16.Which capital letter has no line of symmetry? (a) J (b) O (c) H
  17. 17.Which capital letter has a line of symmetry? (a) T (b) Q (c) F
  18. 18.Find the missing number: 18, 30, ?, 54, 66
  19. 19.Which capital letter has no line of symmetry? (a) X (b) P (c) U
  20. 20.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  21. 21.How many lines of symmetry does a square have?
  22. 22.Find the missing number: 3, 6, ?, 24, 48
  23. 23.Find the missing number: 13, 14, ?, 19, 23
  24. 24.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  25. 25.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ■ (b) ★ (c) ●
  26. 26.Find the missing number: ?, 13, 24, 35, 46
  27. 27.How many lines of symmetry does a triangle with all sides equal have?
  28. 28.Find the missing number: 7, 8, 10, 13, ?
  29. 29.How many lines of symmetry does the capital letter A have?
  30. 30.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ● (c) ★
  31. 31.How many lines of symmetry does the capital letter T have?
  32. 32.Find the missing number: ?, 30, 41, 52, 63
  33. 33.How many lines of symmetry does a regular hexagon have?
  34. 34.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ■ (c) ★
  35. 35.Which capital letter has no line of symmetry? (a) Q (b) I (c) M
  36. 36.Find the missing number: 10, 12, ?, 19, 24
  37. 37.Find the missing number: 18, 20, ?, 27, 32
  38. 38.Find the missing number: 2, 4, ?, 16, 32
  39. 39.Find the missing number: 4, 8, 16, ?, 64
  40. 40.Find the missing number: 2, 6, 18, 54, ?

Answer key

  1. O
  2. 8
  3. 13
  4. 24
  5. ▲
  6. A
  7. 29
  8. 15
  9. ■
  10. ★
  11. 22
  12. ■
  13. 405
  14. 27
  15. ★
  16. J
  17. T
  18. 42
  19. P
  20. ★
  21. 4
  22. 12
  23. 16
  24. ▲
  25. ●
  26. 2
  27. 3
  28. 17
  29. 1
  30. ★
  31. 1
  32. 19
  33. 6
  34. ●
  35. Q
  36. 15
  37. 23
  38. 8
  39. 32
  40. 162

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