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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 379 · 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.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  2. 2.Find the missing number: 10, 13, 16, 19, ?
  3. 3.Find the missing number: 5, 15, 45, ?, 405
  4. 4.Find the missing number: 5, ?, 27, 38, 49
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.Find the missing number: 7, 8, ?, 13, 17
  7. 7.How many lines of symmetry does the capital letter A have?
  8. 8.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  9. 9.Which capital letter has no line of symmetry? (a) F (b) V (c) M
  10. 10.Find the missing number: 9, 12, 16, ?, 27
  11. 11.Find the missing number: 7, 10, ?, 19, 25
  12. 12.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ● (c) ★
  13. 13.Find the missing number: ?, 16, 26, 36, 46
  14. 14.Find the missing number: 9, 11, ?, 18, 23
  15. 15.Find the missing number: 6, 12, ?, 48, 96
  16. 16.Find the missing number: 5, 10, 20, ?, 80
  17. 17.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  18. 18.Find the missing number: 18, 30, 42, ?, 66
  19. 19.Find the missing number: 2, 5, 9, 14, ?
  20. 20.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  21. 21.Which capital letter has no line of symmetry? (a) O (b) W (c) G
  22. 22.Find the missing number: 16, ?, 40, 52, 64
  23. 23.How many lines of symmetry does a rectangle that is not a square have?
  24. 24.Find the missing number: 4, 12, 36, 108, ?
  25. 25.Find the missing number: 6, 11, 16, 21, ?
  26. 26.Find the missing number: 2, 4, ?, 16, 32
  27. 27.Which capital letter has a line of symmetry? (a) M (b) Z (c) P
  28. 28.Which capital letter has no line of symmetry? (a) S (b) O (c) M
  29. 29.Find the missing number: 5, 10, ?, 40, 80
  30. 30.Find the missing number: 2, 4, ?, 11, 16
  31. 31.Find the missing number: 10, 11, 13, 16, ?
  32. 32.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  33. 33.How many lines of symmetry does a regular hexagon have?
  34. 34.Find the missing number: 10, 16, ?, 28, 34
  35. 35.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  36. 36.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  37. 37.Find the missing number: 1, 3, ?, 27, 81
  38. 38.Find the missing number: 6, 18, ?, 162, 486
  39. 39.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ★ (c) ▲
  40. 40.Find the missing number: 4, 12, ?, 108, 324

Answer key

  1. ★
  2. 22
  3. 135
  4. 16
  5. 2
  6. 10
  7. 1
  8. ■
  9. F
  10. 21
  11. 14
  12. ■
  13. 6
  14. 14
  15. 24
  16. 40
  17. ●
  18. 54
  19. 20
  20. ●
  21. G
  22. 28
  23. 2
  24. 324
  25. 26
  26. 8
  27. M
  28. S
  29. 20
  30. 7
  31. 20
  32. ▲
  33. 6
  34. 22
  35. ▲
  36. ★
  37. 9
  38. 54
  39. ●
  40. 36

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