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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 571 · 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.Which capital letter has no line of symmetry? (a) X (b) V (c) G
  3. 3.Which capital letter has a line of symmetry? (a) R (b) L (c) M
  4. 4.Find the missing number: 16, 21, ?, 31, 36
  5. 5.Find the missing number: 5, 10, ?, 40, 80
  6. 6.Find the missing number: 3, 6, ?, 24, 48
  7. 7.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ▲ (c) ■
  8. 8.Which capital letter has a line of symmetry? (a) J (b) V (c) Q
  9. 9.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.Find the missing number: ?, 16, 19, 22, 25
  12. 12.Find the missing number: 1, 3, ?, 27, 81
  13. 13.Find the missing number: 15, 18, ?, 27, 33
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ■ (c) ▲
  16. 16.Find the missing number: 15, 25, 35, 45, ?
  17. 17.Which capital letter has a line of symmetry? (a) P (b) A (c) F
  18. 18.Find the missing number: 5, 15, ?, 135, 405
  19. 19.Find the missing number: 19, 25, 31, ?, 43
  20. 20.Which capital letter has no line of symmetry? (a) X (b) I (c) P
  21. 21.Find the missing number: 6, 18, 54, 162, ?
  22. 22.Which capital letter has no line of symmetry? (a) F (b) A (c) T
  23. 23.Which capital letter has no line of symmetry? (a) O (b) R (c) U
  24. 24.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ■ (c) ★
  25. 25.Find the missing number: 8, 10, 13, 17, ?
  26. 26.Find the missing number: 17, 19, 22, ?, 31
  27. 27.Find the missing number: 15, 17, ?, 24, 29
  28. 28.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ■
  29. 29.Which capital letter has no line of symmetry? (a) M (b) O (c) S
  30. 30.Which capital letter has no line of symmetry? (a) A (b) Q (c) T
  31. 31.Find the missing number: 4, 8, 16, ?, 64
  32. 32.Find the missing number: 14, ?, 30, 38, 46
  33. 33.Find the missing number: 7, 16, 25, ?, 43
  34. 34.How many lines of symmetry does a square have?
  35. 35.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  36. 36.Find the missing number: 3, 11, 19, 27, ?
  37. 37.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ▲ (c) ★
  38. 38.Find the missing number: 13, 14, ?, 19, 23
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ▲
  40. 40.Find the missing number: 14, 16, 19, ?, 28

Answer key

  1. 1
  2. G
  3. M
  4. 26
  5. 20
  6. 12
  7. ■
  8. V
  9. ★
  10. 5
  11. 13
  12. 9
  13. 22
  14. 2
  15. ●
  16. 55
  17. A
  18. 45
  19. 37
  20. P
  21. 486
  22. F
  23. R
  24. ★
  25. 22
  26. 26
  27. 20
  28. ▲
  29. S
  30. Q
  31. 32
  32. 22
  33. 34
  34. 4
  35. ▲
  36. 35
  37. ★
  38. 16
  39. ●
  40. 23

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