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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 161 · 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: ?, 25, 35, 45, 55
  2. 2.Which capital letter has a line of symmetry? (a) P (b) A (c) G
  3. 3.Which capital letter has no line of symmetry? (a) O (b) A (c) P
  4. 4.Which capital letter has no line of symmetry? (a) A (b) J (c) I
  5. 5.Which capital letter has no line of symmetry? (a) X (b) L (c) T
  6. 6.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  7. 7.Find the missing number: 14, 21, ?, 35, 42
  8. 8.Find the missing number: 4, 6, ?, 13, 18
  9. 9.Find the missing number: ?, 18, 28, 38, 48
  10. 10.Find the missing number: 5, 10, 20, ?, 80
  11. 11.Find the missing number: 2, 5, 9, 14, ?
  12. 12.How many lines of symmetry does the capital letter T have?
  13. 13.Find the missing number: 2, 6, 18, 54, ?
  14. 14.Find the missing number: 4, 10, 16, 22, ?
  15. 15.Find the missing number: 6, 7, 9, 12, ?
  16. 16.Find the missing number: 11, 14, ?, 23, 29
  17. 17.Find the missing number: 2, 5, ?, 14, 20
  18. 18.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Find the missing number: 3, 6, ?, 24, 48
  21. 21.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  22. 22.Find the missing number: 8, 13, ?, 23, 28
  23. 23.Which capital letter has no line of symmetry? (a) X (b) I (c) R
  24. 24.Find the missing number: 7, 9, ?, 16, 21
  25. 25.Find the missing number: 3, 9, 27, 81, ?
  26. 26.Which capital letter has a line of symmetry? (a) X (b) P (c) J
  27. 27.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ● (c) ▲
  28. 28.Find the missing number: 4, 8, 16, 32, ?
  29. 29.Find the missing number: ?, 17, 20, 23, 26
  30. 30.Find the missing number: 13, 15, 18, 22, ?
  31. 31.Which capital letter has a line of symmetry? (a) O (b) F (c) L
  32. 32.How many lines of symmetry does a rectangle that is not a square have?
  33. 33.Find the missing number: 19, 20, 22, 25, ?
  34. 34.Find the missing number: 15, 18, 22, ?, 33
  35. 35.Find the missing number: 19, 22, 26, 31, ?
  36. 36.How many lines of symmetry does a square have?
  37. 37.Find the missing number: 7, 8, 10, ?, 17
  38. 38.Find the missing number: 1, ?, 19, 28, 37
  39. 39.Find the missing number: 2, 4, 8, 16, ?
  40. 40.Find the missing number: 14, 16, ?, 23, 28

Answer key

  1. 15
  2. A
  3. P
  4. J
  5. L
  6. ▲
  7. 28
  8. 9
  9. 8
  10. 40
  11. 20
  12. 1
  13. 162
  14. 28
  15. 16
  16. 18
  17. 9
  18. ■
  19. 1
  20. 12
  21. ★
  22. 18
  23. R
  24. 12
  25. 243
  26. X
  27. ●
  28. 64
  29. 14
  30. 27
  31. O
  32. 2
  33. 29
  34. 27
  35. 37
  36. 4
  37. 13
  38. 10
  39. 32
  40. 19

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