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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 772 · 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: ?, 25, 33, 41, 49
  2. 2.Find the missing number: 1, 3, ?, 27, 81
  3. 3.Find the missing number: 7, 8, 10, ?, 17
  4. 4.Find the missing number: ?, 8, 12, 16, 20
  5. 5.Which capital letter has a line of symmetry? (a) R (b) G (c) V
  6. 6.Find the missing number: 17, 20, 24, ?, 35
  7. 7.Find the missing number: 2, 5, 9, 14, ?
  8. 8.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  9. 9.Find the missing number: 4, 8, ?, 32, 64
  10. 10.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ■ (c) ●
  11. 11.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ■ (c) ▲
  12. 12.Find the missing number: 15, 17, 20, 24, ?
  13. 13.Find the missing number: 1, 2, 4, 8, ?
  14. 14.Find the missing number: 1, 2, ?, 8, 16
  15. 15.Find the missing number: 7, ?, 31, 43, 55
  16. 16.Find the missing number: 19, 23, 27, ?, 35
  17. 17.Find the missing number: 2, 4, ?, 16, 32
  18. 18.Which capital letter has no line of symmetry? (a) G (b) O (c) T
  19. 19.Which capital letter has a line of symmetry? (a) P (b) Z (c) M
  20. 20.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ● (c) ■
  21. 21.How many lines of symmetry does a rectangle that is not a square have?
  22. 22.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ★
  23. 23.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ■ (c) ★
  24. 24.Find the missing number: 5, 15, 45, ?, 405
  25. 25.How many lines of symmetry does the capital letter A have?
  26. 26.Find the missing number: 4, 6, 9, 13, ?
  27. 27.Which capital letter has a line of symmetry? (a) Z (b) O (c) J
  28. 28.Find the missing number: 5, 8, 11, 14, ?
  29. 29.Find the missing number: 4, 12, 36, ?, 324
  30. 30.How many lines of symmetry does the capital letter T have?
  31. 31.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  32. 32.Find the missing number: 6, 18, 54, 162, ?
  33. 33.Find the missing number: 6, 12, ?, 48, 96
  34. 34.Which capital letter has a line of symmetry? (a) T (b) Z (c) F
  35. 35.How many lines of symmetry does a square have?
  36. 36.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  37. 37.Which capital letter has no line of symmetry? (a) J (b) M (c) W
  38. 38.Find the missing number: 3, 9, 27, 81, ?
  39. 39.Find the missing number: 16, 25, ?, 43, 52
  40. 40.Find the missing number: 14, 15, ?, 20, 24

Answer key

  1. 17
  2. 9
  3. 13
  4. 4
  5. V
  6. 29
  7. 20
  8. ★
  9. 16
  10. ▲
  11. ●
  12. 29
  13. 16
  14. 4
  15. 19
  16. 31
  17. 8
  18. G
  19. M
  20. ■
  21. 2
  22. ●
  23. ★
  24. 135
  25. 1
  26. 18
  27. O
  28. 17
  29. 108
  30. 1
  31. ●
  32. 486
  33. 24
  34. T
  35. 4
  36. ▲
  37. J
  38. 243
  39. 34
  40. 17

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