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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 412 · 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: ?, 21, 24, 27, 30
  2. 2.Find the missing number: 20, 27, 34, ?, 48
  3. 3.Find the missing number: 2, 4, ?, 16, 32
  4. 4.Find the missing number: 2, 5, 9, 14, ?
  5. 5.Which capital letter has no line of symmetry? (a) T (b) H (c) L
  6. 6.Find the missing number: 3, 6, 12, ?, 48
  7. 7.How many lines of symmetry does a square have?
  8. 8.Which capital letter has no line of symmetry? (a) Z (b) H (c) T
  9. 9.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ● (c) ▲
  10. 10.Find the missing number: 5, 15, 45, ?, 405
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Find the missing number: 3, 4, ?, 9, 13
  13. 13.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ▲
  14. 14.Which capital letter has no line of symmetry? (a) Q (b) A (c) X
  15. 15.Which capital letter has no line of symmetry? (a) J (b) U (c) X
  16. 16.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ● (c) ■
  17. 17.Find the missing number: 8, 10, 13, 17, ?
  18. 18.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  19. 19.Find the missing number: 19, 21, ?, 28, 33
  20. 20.Find the missing number: 20, 21, 23, 26, ?
  21. 21.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  22. 22.Which capital letter has a line of symmetry? (a) F (b) R (c) O
  23. 23.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ★ (c) ●
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  26. 26.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ● (c) ★
  27. 27.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ▲ (c) ■
  28. 28.Find the missing number: 5, 10, 20, ?, 80
  29. 29.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ▲ (c) ★
  30. 30.Which capital letter has no line of symmetry? (a) W (b) P (c) V
  31. 31.Which capital letter has a line of symmetry? (a) G (b) F (c) V
  32. 32.Find the missing number: 2, 4, ?, 11, 16
  33. 33.How many lines of symmetry does the capital letter T have?
  34. 34.Find the missing number: 5, 10, ?, 40, 80
  35. 35.Which capital letter has a line of symmetry? (a) R (b) I (c) F
  36. 36.Find the missing number: 2, 3, ?, 8, 12
  37. 37.Find the missing number: ?, 13, 20, 27, 34
  38. 38.Find the missing number: 6, 12, ?, 24, 30
  39. 39.Find the missing number: 1, 2, 4, 8, ?
  40. 40.Find the missing number: 13, 21, 29, ?, 45

Answer key

  1. 18
  2. 41
  3. 8
  4. 20
  5. L
  6. 24
  7. 4
  8. Z
  9. ▲
  10. 135
  11. 1
  12. 6
  13. ■
  14. Q
  15. J
  16. ★
  17. 22
  18. ★
  19. 24
  20. 30
  21. ●
  22. O
  23. ●
  24. 6
  25. ●
  26. ▲
  27. ■
  28. 40
  29. ★
  30. P
  31. V
  32. 7
  33. 1
  34. 20
  35. I
  36. 5
  37. 6
  38. 18
  39. 16
  40. 37

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