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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 552 · 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 the capital letter A have?
  2. 2.Find the missing number: 1, 4, 8, ?, 19
  3. 3.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  4. 4.Find the missing number: 19, 30, 41, ?, 63
  5. 5.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  8. 8.Which capital letter has a line of symmetry? (a) I (b) J (c) P
  9. 9.Find the missing number: 2, 14, 26, 38, ?
  10. 10.Which capital letter has a line of symmetry? (a) R (b) T (c) L
  11. 11.Find the missing number: 17, 20, 24, ?, 35
  12. 12.Find the missing number: 2, 6, 18, 54, ?
  13. 13.How many lines of symmetry does the capital letter T have?
  14. 14.Find the missing number: 4, 8, 16, 32, ?
  15. 15.Find the missing number: 12, 13, 15, 18, ?
  16. 16.Find the missing number: 7, 8, ?, 13, 17
  17. 17.How many lines of symmetry does a triangle with all sides equal have?
  18. 18.Find the missing number: 18, 20, 23, ?, 32
  19. 19.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  20. 20.Which capital letter has no line of symmetry? (a) H (b) G (c) M
  21. 21.Find the missing number: 18, 21, ?, 30, 36
  22. 22.Which capital letter has a line of symmetry? (a) X (b) G (c) P
  23. 23.Find the missing number: 14, 16, 19, 23, ?
  24. 24.Find the missing number: 7, 12, 17, 22, ?
  25. 25.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ● (b) ▲ (c) ★
  26. 26.Find the missing number: 14, 17, ?, 26, 32
  27. 27.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ★ (c) ▲
  28. 28.Find the missing number: 11, 13, ?, 20, 25
  29. 29.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ■ (c) ★
  30. 30.Find the missing number: 2, 6, 18, ?, 162
  31. 31.How many lines of symmetry does a square have?
  32. 32.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ★ (c) ●
  33. 33.Find the missing number: 4, 6, ?, 13, 18
  34. 34.Find the missing number: 1, 3, 9, 27, ?
  35. 35.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★
  36. 36.Which capital letter has no line of symmetry? (a) I (b) P (c) A
  37. 37.Find the missing number: 11, 14, 18, 23, ?
  38. 38.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ■ (c) ▲
  39. 39.Which capital letter has a line of symmetry? (a) M (b) Z (c) R
  40. 40.Find the missing number: 18, 25, 32, 39, ?

Answer key

  1. 1
  2. 13
  3. ▲
  4. 52
  5. ★
  6. 2
  7. ■
  8. I
  9. 50
  10. T
  11. 29
  12. 162
  13. 1
  14. 64
  15. 22
  16. 10
  17. 3
  18. 27
  19. ★
  20. G
  21. 25
  22. X
  23. 28
  24. 27
  25. ▲
  26. 21
  27. ★
  28. 16
  29. ★
  30. 54
  31. 4
  32. ★
  33. 9
  34. 81
  35. ★
  36. P
  37. 29
  38. ●
  39. M
  40. 46

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