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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 804 · 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: 2, 6, ?, 54, 162
  2. 2.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ■ (c) ★
  3. 3.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ★ (c) ●
  4. 4.Find the missing number: 3, 9, ?, 81, 243
  5. 5.How many lines of symmetry does a square have?
  6. 6.Find the missing number: 1, 3, ?, 10, 15
  7. 7.Which capital letter has a line of symmetry? (a) L (b) Z (c) T
  8. 8.Find the missing number: 2, 12, 22, 32, ?
  9. 9.Find the missing number: 3, 8, 13, ?, 23
  10. 10.Find the missing number: 14, 17, ?, 23, 26
  11. 11.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  12. 12.Find the missing number: 6, 18, 54, ?, 486
  13. 13.Find the missing number: 3, 6, 10, ?, 21
  14. 14.Find the missing number: 1, 2, 4, ?, 16
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Which capital letter has a line of symmetry? (a) R (b) U (c) L
  17. 17.Find the missing number: ?, 25, 30, 35, 40
  18. 18.How many lines of symmetry does the capital letter A have?
  19. 19.Find the missing number: 17, 27, 37, ?, 57
  20. 20.Find the missing number: 2, 6, 18, ?, 162
  21. 21.Find the missing number: 14, 23, 32, ?, 50
  22. 22.Find the missing number: 4, ?, 10, 13, 16
  23. 23.Find the missing number: 4, 8, 16, ?, 64
  24. 24.Find the missing number: 12, 15, ?, 21, 24
  25. 25.How many lines of symmetry does the capital letter H have?
  26. 26.Which capital letter has no line of symmetry? (a) X (b) T (c) J
  27. 27.Find the missing number: 19, 29, 39, 49, ?
  28. 28.Find the missing number: 3, 6, 12, ?, 48
  29. 29.Find the missing number: 12, 14, 17, 21, ?
  30. 30.Which capital letter has a line of symmetry? (a) M (b) Q (c) S
  31. 31.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  32. 32.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  33. 33.Which capital letter has a line of symmetry? (a) G (b) A (c) J
  34. 34.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ■ (c) ▲
  35. 35.Find the missing number: 4, 8, 16, 32, ?
  36. 36.Find the missing number: 11, 12, 14, 17, ?
  37. 37.How many lines of symmetry does the capital letter T have?
  38. 38.Which capital letter has no line of symmetry? (a) S (b) V (c) T
  39. 39.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ★
  40. 40.Find the missing number: ?, 11, 21, 31, 41

Answer key

  1. 18
  2. ▲
  3. ★
  4. 27
  5. 4
  6. 6
  7. T
  8. 42
  9. 18
  10. 20
  11. ■
  12. 162
  13. 15
  14. 8
  15. 2
  16. U
  17. 20
  18. 1
  19. 47
  20. 54
  21. 41
  22. 7
  23. 32
  24. 18
  25. 2
  26. J
  27. 59
  28. 24
  29. 26
  30. M
  31. ●
  32. ★
  33. A
  34. ▲
  35. 64
  36. 21
  37. 1
  38. S
  39. ■
  40. 1

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