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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 722 · 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: 11, 13, ?, 20, 25
  2. 2.Find the missing number: 4, 12, ?, 108, 324
  3. 3.Find the missing number: 17, ?, 37, 47, 57
  4. 4.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  5. 5.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ★ (c) ■
  6. 6.Find the missing number: 3, 6, ?, 24, 48
  7. 7.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  8. 8.Find the missing number: 4, 6, 9, 13, ?
  9. 9.Find the missing number: 2, 7, 12, 17, ?
  10. 10.Which capital letter has no line of symmetry? (a) O (b) J (c) M
  11. 11.Which capital letter has a line of symmetry? (a) Q (b) F (c) I
  12. 12.Find the missing number: 1, 2, 4, ?, 16
  13. 13.How many lines of symmetry does a rectangle that is not a square have?
  14. 14.How many lines of symmetry does a regular hexagon have?
  15. 15.Which capital letter has no line of symmetry? (a) W (b) Q (c) O
  16. 16.Find the missing number: 11, 13, 16, 20, ?
  17. 17.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ■ (c) ▲
  18. 18.Find the missing number: 17, 20, 24, 29, ?
  19. 19.How many lines of symmetry does the capital letter H have?
  20. 20.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  21. 21.Find the missing number: 6, 12, 24, ?, 96
  22. 22.Find the missing number: 6, 8, 11, ?, 20
  23. 23.How many lines of symmetry does the capital letter A have?
  24. 24.Find the missing number: 9, 12, 16, ?, 27
  25. 25.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ● (c) ▲
  26. 26.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ● (c) ▲
  27. 27.Which capital letter has no line of symmetry? (a) A (b) V (c) G
  28. 28.Find the missing number: 6, 18, ?, 162, 486
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 3, 6, ?, 15, 21
  31. 31.Find the missing number: 6, 7, 9, ?, 16
  32. 32.Find the missing number: 6, ?, 28, 39, 50
  33. 33.Find the missing number: 1, 2, ?, 8, 16
  34. 34.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ▲ (c) ●
  35. 35.Which capital letter has no line of symmetry? (a) H (b) P (c) A
  36. 36.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  37. 37.Find the missing number: 19, ?, 35, 43, 51
  38. 38.Find the missing number: 12, 23, 34, ?, 56
  39. 39.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ▲ (c) ■
  40. 40.Find the missing number: 11, 19, 27, 35, ?

Answer key

  1. 16
  2. 36
  3. 27
  4. ●
  5. ★
  6. 12
  7. ■
  8. 18
  9. 22
  10. J
  11. I
  12. 8
  13. 2
  14. 6
  15. Q
  16. 25
  17. ●
  18. 35
  19. 2
  20. ●
  21. 48
  22. 15
  23. 1
  24. 21
  25. ▲
  26. ★
  27. G
  28. 54
  29. 5
  30. 10
  31. 12
  32. 17
  33. 4
  34. ■
  35. P
  36. ▲
  37. 27
  38. 45
  39. ▲
  40. 43

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