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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 890 · 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: 1, 2, 4, 8, ?
  2. 2.How many lines of symmetry does a rectangle that is not a square have?
  3. 3.Find the missing number: 5, 10, 20, 40, ?
  4. 4.Which capital letter has no line of symmetry? (a) X (b) O (c) J
  5. 5.Find the missing number: 2, 4, ?, 16, 32
  6. 6.Find the missing number: 15, 16, ?, 21, 25
  7. 7.Which capital letter has a line of symmetry? (a) F (b) I (c) Q
  8. 8.Find the missing number: 1, 12, 23, ?, 45
  9. 9.Find the missing number: 19, 29, ?, 49, 59
  10. 10.Find the missing number: 1, 10, 19, 28, ?
  11. 11.Find the missing number: 3, 6, 12, 24, ?
  12. 12.Find the missing number: 17, 20, 24, 29, ?
  13. 13.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ★ (c) ■
  14. 14.Find the missing number: 14, 15, ?, 20, 24
  15. 15.Find the missing number: 13, 15, 18, 22, ?
  16. 16.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  17. 17.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  18. 18.Which capital letter has a line of symmetry? (a) L (b) Q (c) V
  19. 19.Find the missing number: 19, 20, ?, 25, 29
  20. 20.Find the missing number: 5, 6, 8, ?, 15
  21. 21.Find the missing number: 3, 6, ?, 24, 48
  22. 22.Find the missing number: 4, 8, ?, 32, 64
  23. 23.Which capital letter has no line of symmetry? (a) T (b) H (c) P
  24. 24.Which capital letter has no line of symmetry? (a) A (b) G (c) X
  25. 25.Find the missing number: ?, 25, 35, 45, 55
  26. 26.Which capital letter has a line of symmetry? (a) R (b) W (c) F
  27. 27.Find the missing number: 15, 17, 20, ?, 29
  28. 28.Find the missing number: 4, 8, 16, ?, 64
  29. 29.How many lines of symmetry does the capital letter A have?
  30. 30.Which capital letter has no line of symmetry? (a) W (b) F (c) H
  31. 31.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ■ (c) ▲
  32. 32.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  33. 33.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ■ (c) ●
  34. 34.Find the missing number: 3, 9, ?, 81, 243
  35. 35.Find the missing number: 6, ?, 22, 30, 38
  36. 36.Find the missing number: 4, 8, 16, 32, ?
  37. 37.Find the missing number: 5, 10, ?, 40, 80
  38. 38.How many lines of symmetry does a regular hexagon have?
  39. 39.Find the missing number: 13, 15, ?, 22, 27
  40. 40.Find the missing number: ?, 14, 22, 30, 38

Answer key

  1. 16
  2. 2
  3. 80
  4. J
  5. 8
  6. 18
  7. I
  8. 34
  9. 39
  10. 37
  11. 48
  12. 35
  13. ●
  14. 17
  15. 27
  16. ▲
  17. ●
  18. V
  19. 22
  20. 11
  21. 12
  22. 16
  23. P
  24. G
  25. 15
  26. W
  27. 24
  28. 32
  29. 1
  30. F
  31. ■
  32. ★
  33. ●
  34. 27
  35. 14
  36. 64
  37. 20
  38. 6
  39. 18
  40. 6

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