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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 322 · 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, ?, 40, 80
  2. 2.How many lines of symmetry does a rectangle that is not a square have?
  3. 3.Find the missing number: 10, 12, ?, 19, 24
  4. 4.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  5. 5.Find the missing number: 1, 5, 9, 13, ?
  6. 6.Find the missing number: 2, 4, 8, 16, ?
  7. 7.Find the missing number: 16, 19, 23, 28, ?
  8. 8.How many lines of symmetry does the capital letter A have?
  9. 9.Which capital letter has no line of symmetry? (a) R (b) A (c) V
  10. 10.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ■ (c) ●
  11. 11.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ★ (b) ● (c) ■
  12. 12.Which capital letter has no line of symmetry? (a) U (b) X (c) S
  13. 13.Which capital letter has a line of symmetry? (a) V (b) R (c) J
  14. 14.Which capital letter has no line of symmetry? (a) V (b) A (c) Z
  15. 15.Which capital letter has a line of symmetry? (a) L (b) S (c) M
  16. 16.Which capital letter has a line of symmetry? (a) U (b) R (c) P
  17. 17.Find the missing number: 2, 3, ?, 8, 12
  18. 18.Find the missing number: 5, 10, 20, ?, 80
  19. 19.Find the missing number: 2, 5, 9, 14, ?
  20. 20.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ■ (c) ★
  21. 21.Find the missing number: 17, 18, ?, 23, 27
  22. 22.Which capital letter has no line of symmetry? (a) A (b) G (c) V
  23. 23.Which capital letter has a line of symmetry? (a) A (b) L (c) J
  24. 24.How many lines of symmetry does a square have?
  25. 25.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  26. 26.Find the missing number: 5, 15, 45, ?, 405
  27. 27.Find the missing number: ?, 25, 31, 37, 43
  28. 28.Find the missing number: ?, 16, 23, 30, 37
  29. 29.How many lines of symmetry does a regular hexagon have?
  30. 30.Find the missing number: 2, 6, 18, ?, 162
  31. 31.Find the missing number: 3, 13, 23, 33, ?
  32. 32.Which capital letter has no line of symmetry? (a) H (b) I (c) L
  33. 33.Find the missing number: 2, 4, 7, 11, ?
  34. 34.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  35. 35.Find the missing number: 4, 8, 16, 32, ?
  36. 36.How many lines of symmetry does a regular pentagon have?
  37. 37.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ● (c) ★
  38. 38.Find the missing number: 5, 15, ?, 135, 405
  39. 39.Find the missing number: 5, 6, 8, 11, ?
  40. 40.Find the missing number: 20, 25, 30, 35, ?

Answer key

  1. 20
  2. 2
  3. 15
  4. ●
  5. 17
  6. 32
  7. 34
  8. 1
  9. R
  10. ▲
  11. ●
  12. S
  13. V
  14. Z
  15. M
  16. U
  17. 5
  18. 40
  19. 20
  20. ★
  21. 20
  22. G
  23. A
  24. 4
  25. ▲
  26. 135
  27. 19
  28. 9
  29. 6
  30. 54
  31. 43
  32. L
  33. 16
  34. ★
  35. 64
  36. 5
  37. ●
  38. 45
  39. 15
  40. 40

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