← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 515 · 40 questions
TalentJR

How it works (Middle square): Find the middle number (20 for 19 × 21) and the distance from it (1). Square the middle number. Take away the distance squared.

NameDateTime takenScore ___ / 40
  1. 1.79 × 81 =
  2. 2.75 × 85 =
  3. 3.88 × 92 =
  4. 4.79 × 81 =
  5. 5.66 × 74 =
  6. 6.25 × 35 =
  7. 7.68 × 72 =
  8. 8.95 × 105 =
  9. 9.37 × 43 =
  10. 10.69 × 71 =
  11. 11.88 × 92 =
  12. 12.39 × 41 =
  13. 13.97 × 103 =
  14. 14.47 × 53 =
  15. 15.23 × 27 =
  16. 16.87 × 93 =
  17. 17.96 × 104 =
  18. 18.68 × 72 =
  19. 19.49 × 51 =
  20. 20.62 × 68 =
  21. 21.76 × 84 =
  22. 22.42 × 48 =
  23. 23.39 × 41 =
  24. 24.68 × 72 =
  25. 25.89 × 91 =
  26. 26.46 × 54 =
  27. 27.16 × 24 =
  28. 28.19 × 21 =
  29. 29.13 × 17 =
  30. 30.29 × 31 =
  31. 31.28 × 32 =
  32. 32.88 × 92 =
  33. 33.49 × 51 =
  34. 34.77 × 83 =
  35. 35.92 × 98 =
  36. 36.52 × 58 =
  37. 37.24 × 26 =
  38. 38.25 × 35 =
  39. 39.86 × 94 =
  40. 40.32 × 38 =

Answer key

  1. 6399
  2. 6375
  3. 8096
  4. 6399
  5. 4884
  6. 875
  7. 4896
  8. 9975
  9. 1591
  10. 4899
  11. 8096
  12. 1599
  13. 9991
  14. 2491
  15. 621
  16. 8091
  17. 9984
  18. 4896
  19. 2499
  20. 4216
  21. 6384
  22. 2016
  23. 1599
  24. 4896
  25. 8099
  26. 2484
  27. 384
  28. 399
  29. 221
  30. 899
  31. 896
  32. 8096
  33. 2499
  34. 6391
  35. 9016
  36. 3016
  37. 624
  38. 875
  39. 8084
  40. 1216

Free tables & multiplication lessons, practice and worksheets at talentjr.in/multiplication-tables