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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 462 · 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: 5, 10, 20, ?, 80
  2. 2.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  3. 3.How many lines of symmetry does a regular pentagon have?
  4. 4.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ▲
  5. 5.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ● (b) ★ (c) ■
  6. 6.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ▲ (b) ● (c) ★
  7. 7.Find the missing number: 5, 15, 25, 35, ?
  8. 8.Find the missing number: 7, 18, ?, 40, 51
  9. 9.Which capital letter has no line of symmetry? (a) O (b) M (c) J
  10. 10.Find the missing number: ?, 6, 11, 16, 21
  11. 11.Which capital letter has no line of symmetry? (a) V (b) A (c) P
  12. 12.Which capital letter has a line of symmetry? (a) R (b) V (c) Q
  13. 13.Which capital letter has no line of symmetry? (a) T (b) O (c) Z
  14. 14.Find the missing number: 14, 15, ?, 20, 24
  15. 15.Find the missing number: 17, 18, ?, 23, 27
  16. 16.Find the missing number: 20, 32, 44, 56, ?
  17. 17.How many lines of symmetry does a square have?
  18. 18.Find the missing number: 3, 15, ?, 39, 51
  19. 19.Which capital letter has a line of symmetry? (a) S (b) R (c) I
  20. 20.Find the missing number: 4, 12, 36, 108, ?
  21. 21.Find the missing number: 1, 3, ?, 27, 81
  22. 22.Find the missing number: 3, 4, ?, 9, 13
  23. 23.Find the missing number: 2, 6, 18, 54, ?
  24. 24.Find the missing number: 19, 28, 37, ?, 55
  25. 25.Which capital letter has a line of symmetry? (a) F (b) S (c) W
  26. 26.Find the missing number: 12, 14, 17, ?, 26
  27. 27.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ★ (c) ●
  28. 28.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ● (c) ▲
  29. 29.Which capital letter has no line of symmetry? (a) X (b) H (c) L
  30. 30.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  31. 31.Find the missing number: 2, 6, ?, 54, 162
  32. 32.Which capital letter has no line of symmetry? (a) S (b) H (c) I
  33. 33.How many lines of symmetry does the capital letter H have?
  34. 34.Find the missing number: 2, 4, ?, 16, 32
  35. 35.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ★ (b) ● (c) ▲
  36. 36.Which capital letter has a line of symmetry? (a) O (b) F (c) J
  37. 37.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ■ (c) ▲
  38. 38.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ■ (c) ★
  39. 39.Find the missing number: 14, 15, 17, ?, 24
  40. 40.Find the missing number: ?, 12, 20, 28, 36

Answer key

  1. 40
  2. ▲
  3. 5
  4. ★
  5. ★
  6. ●
  7. 45
  8. 29
  9. J
  10. 1
  11. P
  12. V
  13. Z
  14. 17
  15. 20
  16. 68
  17. 4
  18. 27
  19. I
  20. 324
  21. 9
  22. 6
  23. 162
  24. 46
  25. W
  26. 21
  27. ●
  28. ★
  29. L
  30. ●
  31. 18
  32. S
  33. 2
  34. 8
  35. ▲
  36. O
  37. ●
  38. ▲
  39. 20
  40. 4

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