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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 670 · 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) P (b) S (c) V
  2. 2.Which capital letter has a line of symmetry? (a) Q (b) X (c) L
  3. 3.Find the missing number: 20, 23, 27, 32, ?
  4. 4.How many lines of symmetry does a square have?
  5. 5.Find the missing number: 5, 7, 10, 14, ?
  6. 6.Find the missing number: 5, 7, 10, ?, 19
  7. 7.Find the missing number: 4, 8, 16, ?, 64
  8. 8.Find the missing number: 7, 8, 10, ?, 17
  9. 9.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ★ (c) ▲
  10. 10.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ■ (c) ●
  11. 11.Find the missing number: 11, 12, ?, 17, 21
  12. 12.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  13. 13.Find the missing number: 5, 15, 45, ?, 405
  14. 14.Find the missing number: 11, 13, 16, 20, ?
  15. 15.Find the missing number: 11, 14, 18, ?, 29
  16. 16.How many lines of symmetry does the capital letter A have?
  17. 17.How many lines of symmetry does a rectangle that is not a square have?
  18. 18.Find the missing number: ?, 22, 31, 40, 49
  19. 19.Find the missing number: 8, ?, 20, 26, 32
  20. 20.Find the missing number: 4, 7, 10, 13, ?
  21. 21.Find the missing number: 3, 6, ?, 24, 48
  22. 22.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  23. 23.Find the missing number: ?, 10, 18, 26, 34
  24. 24.Find the missing number: 4, 12, ?, 108, 324
  25. 25.Find the missing number: 6, 10, ?, 18, 22
  26. 26.Find the missing number: 18, ?, 36, 45, 54
  27. 27.Which capital letter has no line of symmetry? (a) G (b) X (c) M
  28. 28.Find the missing number: 10, 22, 34, 46, ?
  29. 29.Which capital letter has a line of symmetry? (a) Q (b) F (c) W
  30. 30.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ■ (c) ●
  31. 31.Find the missing number: 15, 17, 20, 24, ?
  32. 32.Which capital letter has no line of symmetry? (a) P (b) H (c) V
  33. 33.Which capital letter has no line of symmetry? (a) U (b) R (c) H
  34. 34.Find the missing number: 3, 9, 27, 81, ?
  35. 35.Find the missing number: 5, 10, 20, 40, ?
  36. 36.Which capital letter has a line of symmetry? (a) L (b) A (c) S
  37. 37.Find the missing number: ?, 22, 34, 46, 58
  38. 38.Find the missing number: 16, 17, 19, ?, 26
  39. 39.Find the missing number: 2, 13, ?, 35, 46
  40. 40.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲

Answer key

  1. V
  2. X
  3. 38
  4. 4
  5. 19
  6. 14
  7. 32
  8. 13
  9. ●
  10. ★
  11. 14
  12. ■
  13. 135
  14. 25
  15. 23
  16. 1
  17. 2
  18. 13
  19. 14
  20. 16
  21. 12
  22. ▲
  23. 2
  24. 36
  25. 14
  26. 27
  27. G
  28. 58
  29. W
  30. ▲
  31. 29
  32. P
  33. R
  34. 243
  35. 80
  36. A
  37. 10
  38. 22
  39. 24
  40. ▲

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