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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 176 · 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: 3, ?, 19, 27, 35
  2. 2.Find the missing number: 2, 6, 18, 54, ?
  3. 3.Find the missing number: ?, 28, 38, 48, 58
  4. 4.How many lines of symmetry does a triangle with all sides equal have?
  5. 5.Find the missing number: ?, 24, 33, 42, 51
  6. 6.Find the missing number: 10, 12, ?, 19, 24
  7. 7.Find the missing number: 4, 12, 36, 108, ?
  8. 8.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ▲ (c) ★
  9. 9.Find the missing number: ?, 6, 10, 14, 18
  10. 10.Which capital letter has no line of symmetry? (a) V (b) A (c) F
  11. 11.Find the missing number: 4, 6, 9, ?, 18
  12. 12.Find the missing number: 4, ?, 20, 28, 36
  13. 13.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ▲ (c) ■
  14. 14.Find the missing number: 15, 18, ?, 27, 33
  15. 15.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  16. 16.Which capital letter has no line of symmetry? (a) M (b) L (c) H
  17. 17.Find the missing number: 1, 2, ?, 8, 16
  18. 18.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ★
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Find the missing number: 20, 22, ?, 29, 34
  21. 21.Find the missing number: 3, 6, ?, 24, 48
  22. 22.Which capital letter has no line of symmetry? (a) R (b) O (c) I
  23. 23.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ▲ (c) ■
  24. 24.Find the missing number: 4, 12, ?, 108, 324
  25. 25.Find the missing number: 11, 12, ?, 17, 21
  26. 26.How many lines of symmetry does a square have?
  27. 27.Find the missing number: 6, 18, ?, 162, 486
  28. 28.Find the missing number: 8, 16, ?, 32, 40
  29. 29.Which capital letter has no line of symmetry? (a) W (b) P (c) I
  30. 30.How many lines of symmetry does the capital letter H have?
  31. 31.Find the missing number: 2, 3, ?, 8, 12
  32. 32.Find the missing number: 15, 16, 18, 21, ?
  33. 33.Find the missing number: 16, 20, ?, 28, 32
  34. 34.Which capital letter has a line of symmetry? (a) P (b) X (c) F
  35. 35.Which capital letter has a line of symmetry? (a) L (b) U (c) P
  36. 36.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  37. 37.Find the missing number: 6, 12, 24, 48, ?
  38. 38.Find the missing number: ?, 8, 12, 16, 20
  39. 39.Find the missing number: 16, 18, ?, 25, 30
  40. 40.Which capital letter has a line of symmetry? (a) Q (b) S (c) A

Answer key

  1. 11
  2. 162
  3. 18
  4. 3
  5. 15
  6. 15
  7. 324
  8. ★
  9. 2
  10. F
  11. 13
  12. 12
  13. ★
  14. 22
  15. ■
  16. L
  17. 4
  18. ■
  19. 1
  20. 25
  21. 12
  22. R
  23. ■
  24. 36
  25. 14
  26. 4
  27. 54
  28. 24
  29. P
  30. 2
  31. 5
  32. 25
  33. 24
  34. X
  35. U
  36. ▲
  37. 96
  38. 4
  39. 21
  40. A

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