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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 78 · 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: 1, 3, ?, 27, 81
  2. 2.Find the missing number: 2, 4, ?, 16, 32
  3. 3.Find the missing number: 4, 12, ?, 108, 324
  4. 4.Which capital letter has no line of symmetry? (a) M (b) X (c) S
  5. 5.Which capital letter has no line of symmetry? (a) F (b) U (c) W
  6. 6.Which capital letter has a line of symmetry? (a) R (b) A (c) S
  7. 7.Find the missing number: 2, 14, 26, ?, 50
  8. 8.Which capital letter has no line of symmetry? (a) M (b) J (c) H
  9. 9.Find the missing number: 19, 27, 35, 43, ?
  10. 10.Which capital letter has a line of symmetry? (a) L (b) U (c) Q
  11. 11.How many lines of symmetry does a square have?
  12. 12.Find the missing number: ?, 7, 11, 15, 19
  13. 13.Find the missing number: 6, 12, 24, 48, ?
  14. 14.Which capital letter has no line of symmetry? (a) A (b) M (c) L
  15. 15.Find the missing number: 12, 13, 15, 18, ?
  16. 16.Find the missing number: 2, 6, ?, 54, 162
  17. 17.Which capital letter has a line of symmetry? (a) G (b) O (c) Z
  18. 18.Find the missing number: 5, 15, ?, 135, 405
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.How many lines of symmetry does a rectangle that is not a square have?
  21. 21.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  22. 22.Find the missing number: 1, 2, ?, 8, 16
  23. 23.How many lines of symmetry does a triangle with all sides equal have?
  24. 24.Find the missing number: 3, 4, ?, 9, 13
  25. 25.Find the missing number: 1, 3, 9, 27, ?
  26. 26.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  27. 27.Find the missing number: 2, 13, 24, ?, 46
  28. 28.Find the missing number: 18, 20, ?, 27, 32
  29. 29.Find the missing number: 4, 15, ?, 37, 48
  30. 30.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ■ (c) ●
  31. 31.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ▲ (c) ★
  32. 32.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ● (c) ■
  33. 33.Find the missing number: 1, 2, 4, ?, 11
  34. 34.Find the missing number: 5, 11, 17, 23, ?
  35. 35.Find the missing number: 3, 9, 27, ?, 243
  36. 36.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  37. 37.Which capital letter has a line of symmetry? (a) S (b) W (c) R
  38. 38.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ▲ (b) ★ (c) ●
  39. 39.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  40. 40.Find the missing number: 9, 12, 16, 21, ?

Answer key

  1. 9
  2. 8
  3. 36
  4. S
  5. F
  6. A
  7. 38
  8. J
  9. 51
  10. U
  11. 4
  12. 3
  13. 96
  14. L
  15. 22
  16. 18
  17. O
  18. 45
  19. 1
  20. 2
  21. ★
  22. 4
  23. 3
  24. 6
  25. 81
  26. ●
  27. 35
  28. 23
  29. 26
  30. ▲
  31. ★
  32. ■
  33. 7
  34. 29
  35. 81
  36. ▲
  37. W
  38. ●
  39. ■
  40. 27

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