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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 607 · 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, 6, 12, 24, ?
  2. 2.Find the missing number: 2, 4, 8, ?, 32
  3. 3.Find the missing number: 5, 12, 19, ?, 33
  4. 4.Which capital letter has a line of symmetry? (a) I (b) Q (c) J
  5. 5.Find the missing number: 5, ?, 17, 23, 29
  6. 6.Find the missing number: 1, 8, 15, ?, 29
  7. 7.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  8. 8.Find the missing number: 4, 8, ?, 32, 64
  9. 9.Find the missing number: 14, 26, 38, 50, ?
  10. 10.How many lines of symmetry does a regular hexagon have?
  11. 11.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  12. 12.Find the missing number: 2, 4, ?, 16, 32
  13. 13.Find the missing number: 2, 6, 18, ?, 162
  14. 14.Find the missing number: 12, 15, ?, 24, 30
  15. 15.Which capital letter has a line of symmetry? (a) S (b) F (c) M
  16. 16.Find the missing number: 10, 11, ?, 16, 20
  17. 17.Find the missing number: 1, 2, 4, 7, ?
  18. 18.Find the missing number: 2, ?, 22, 32, 42
  19. 19.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  20. 20.Find the missing number: 8, 11, ?, 20, 26
  21. 21.Find the missing number: 3, 6, 12, ?, 48
  22. 22.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ▲ (c) ●
  23. 23.Find the missing number: ?, 10, 14, 18, 22
  24. 24.Find the missing number: 1, 3, 9, ?, 81
  25. 25.Find the missing number: 2, 6, ?, 54, 162
  26. 26.Find the missing number: 7, 19, 31, 43, ?
  27. 27.Find the missing number: 13, 16, ?, 25, 31
  28. 28.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  29. 29.Find the missing number: 2, 4, 7, ?, 16
  30. 30.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ■ (c) ●
  31. 31.How many lines of symmetry does the capital letter A have?
  32. 32.Find the missing number: 6, 12, ?, 48, 96
  33. 33.Find the missing number: 12, 17, ?, 27, 32
  34. 34.How many lines of symmetry does the capital letter H have?
  35. 35.Which capital letter has no line of symmetry? (a) F (b) W (c) A
  36. 36.Find the missing number: ?, 11, 16, 21, 26
  37. 37.Find the missing number: 4, 8, 16, 32, ?
  38. 38.Find the missing number: 6, 9, 13, 18, ?
  39. 39.Find the missing number: 17, 20, ?, 26, 29
  40. 40.Find the missing number: ?, 14, 22, 30, 38

Answer key

  1. 48
  2. 16
  3. 26
  4. I
  5. 11
  6. 22
  7. ▲
  8. 16
  9. 62
  10. 6
  11. ●
  12. 8
  13. 54
  14. 19
  15. M
  16. 13
  17. 11
  18. 12
  19. ■
  20. 15
  21. 24
  22. ●
  23. 6
  24. 27
  25. 18
  26. 55
  27. 20
  28. ▲
  29. 11
  30. ★
  31. 1
  32. 24
  33. 22
  34. 2
  35. F
  36. 6
  37. 64
  38. 24
  39. 23
  40. 6

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