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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 378 · 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.How many lines of symmetry does a square have?
  2. 2.Which capital letter has a line of symmetry? (a) V (b) F (c) G
  3. 3.Find the missing number: 4, 12, 36, 108, ?
  4. 4.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ● (c) ▲
  5. 5.Find the missing number: 18, 21, 25, ?, 36
  6. 6.Which capital letter has a line of symmetry? (a) F (b) P (c) A
  7. 7.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ■ (c) ●
  8. 8.How many lines of symmetry does a rectangle that is not a square have?
  9. 9.Which capital letter has a line of symmetry? (a) Q (b) I (c) F
  10. 10.How many lines of symmetry does the capital letter T have?
  11. 11.Find the missing number: 1, 2, 4, 8, ?
  12. 12.Find the missing number: 10, 11, 13, ?, 20
  13. 13.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ● (c) ■
  14. 14.Find the missing number: 1, 4, 8, ?, 19
  15. 15.Find the missing number: 11, 16, ?, 26, 31
  16. 16.How many lines of symmetry does the capital letter A have?
  17. 17.Find the missing number: ?, 11, 16, 21, 26
  18. 18.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ■ (c) ★
  19. 19.Find the missing number: 1, 2, ?, 8, 16
  20. 20.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ▲
  21. 21.Find the missing number: 5, 10, ?, 40, 80
  22. 22.Which capital letter has no line of symmetry? (a) O (b) J (c) V
  23. 23.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ● (c) ▲
  24. 24.Find the missing number: 7, 8, 10, 13, ?
  25. 25.Find the missing number: 4, 9, 14, 19, ?
  26. 26.Find the missing number: 9, 21, 33, 45, ?
  27. 27.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ★
  28. 28.Which capital letter has no line of symmetry? (a) R (b) V (c) X
  29. 29.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ▲
  30. 30.Find the missing number: 5, 15, 25, ?, 45
  31. 31.Find the missing number: 18, 19, 21, 24, ?
  32. 32.Which capital letter has a line of symmetry? (a) G (b) H (c) P
  33. 33.Find the missing number: 1, 3, 9, 27, ?
  34. 34.Find the missing number: 19, ?, 31, 37, 43
  35. 35.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ● (c) ★
  36. 36.Find the missing number: 16, 24, ?, 40, 48
  37. 37.Find the missing number: 12, 16, ?, 24, 28
  38. 38.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ● (c) ★
  39. 39.Find the missing number: 6, 12, ?, 48, 96
  40. 40.Find the missing number: 11, 13, 16, ?, 25

Answer key

  1. 4
  2. V
  3. 324
  4. ★
  5. 30
  6. A
  7. ●
  8. 2
  9. I
  10. 1
  11. 16
  12. 16
  13. ●
  14. 13
  15. 21
  16. 1
  17. 6
  18. ★
  19. 4
  20. ■
  21. 20
  22. J
  23. ★
  24. 17
  25. 24
  26. 57
  27. ■
  28. R
  29. ●
  30. 35
  31. 28
  32. H
  33. 81
  34. 25
  35. ★
  36. 32
  37. 20
  38. ■
  39. 24
  40. 20

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