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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 70 · 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, 15, ?, 135, 405
  2. 2.Find the missing number: ?, 19, 31, 43, 55
  3. 3.How many lines of symmetry does a square have?
  4. 4.Which capital letter has a line of symmetry? (a) F (b) P (c) I
  5. 5.Which capital letter has a line of symmetry? (a) O (b) R (c) P
  6. 6.Find the missing number: 1, 2, 4, 7, ?
  7. 7.Find the missing number: 6, 10, 14, ?, 22
  8. 8.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  9. 9.Find the missing number: 17, ?, 25, 29, 33
  10. 10.Find the missing number: 6, 12, 24, ?, 96
  11. 11.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  12. 12.Find the missing number: 16, ?, 38, 49, 60
  13. 13.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ▲ (c) ●
  14. 14.Which capital letter has no line of symmetry? (a) U (b) J (c) M
  15. 15.How many lines of symmetry does the capital letter A have?
  16. 16.How many lines of symmetry does a regular pentagon have?
  17. 17.Find the missing number: 3, 6, ?, 24, 48
  18. 18.Which capital letter has no line of symmetry? (a) Q (b) X (c) H
  19. 19.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ★ (c) ●
  20. 20.Which capital letter has a line of symmetry? (a) R (b) G (c) T
  21. 21.Find the missing number: 1, 3, 9, 27, ?
  22. 22.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ■ (c) ▲
  23. 23.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  24. 24.Find the missing number: 4, 8, 16, ?, 64
  25. 25.Which capital letter has a line of symmetry? (a) L (b) W (c) F
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.How many lines of symmetry does a rectangle that is not a square have?
  28. 28.Which capital letter has a line of symmetry? (a) G (b) A (c) R
  29. 29.Find the missing number: 4, 8, ?, 32, 64
  30. 30.Find the missing number: 12, 20, ?, 36, 44
  31. 31.Which capital letter has a line of symmetry? (a) V (b) Q (c) L
  32. 32.Find the missing number: 19, 22, ?, 31, 37
  33. 33.Find the missing number: 1, 3, 9, ?, 81
  34. 34.Find the missing number: 20, 23, 27, ?, 38
  35. 35.Which capital letter has no line of symmetry? (a) Z (b) V (c) O
  36. 36.Find the missing number: 5, 10, 20, 40, ?
  37. 37.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ■ (c) ●
  38. 38.Find the missing number: 7, 10, 14, 19, ?
  39. 39.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ▲
  40. 40.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●

Answer key

  1. 45
  2. 7
  3. 4
  4. I
  5. O
  6. 11
  7. 18
  8. ●
  9. 21
  10. 48
  11. ●
  12. 27
  13. ●
  14. J
  15. 1
  16. 5
  17. 12
  18. Q
  19. ■
  20. T
  21. 81
  22. ●
  23. ●
  24. 32
  25. W
  26. 4
  27. 2
  28. A
  29. 16
  30. 28
  31. V
  32. 26
  33. 27
  34. 32
  35. Z
  36. 80
  37. ★
  38. 25
  39. ■
  40. ▲

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