← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 511 · 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. 1.89 × 91 =
  2. 2.28 × 32 =
  3. 3.78 × 82 =
  4. 4.68 × 72 =
  5. 5.88 × 92 =
  6. 6.73 × 77 =
  7. 7.74 × 76 =
  8. 8.75 × 85 =
  9. 9.71 × 79 =
  10. 10.82 × 88 =
  11. 11.98 × 102 =
  12. 12.56 × 64 =
  13. 13.15 × 25 =
  14. 14.39 × 41 =
  15. 15.24 × 26 =
  16. 16.68 × 72 =
  17. 17.50 × 60 =
  18. 18.97 × 103 =
  19. 19.23 × 27 =
  20. 20.24 × 26 =
  21. 21.95 × 105 =
  22. 22.45 × 55 =
  23. 23.98 × 102 =
  24. 24.49 × 51 =
  25. 25.28 × 32 =
  26. 26.32 × 38 =
  27. 27.67 × 73 =
  28. 28.17 × 23 =
  29. 29.47 × 53 =
  30. 30.67 × 73 =
  31. 31.89 × 91 =
  32. 32.43 × 47 =
  33. 33.79 × 81 =
  34. 34.99 × 101 =
  35. 35.16 × 24 =
  36. 36.47 × 53 =
  37. 37.18 × 22 =
  38. 38.52 × 58 =
  39. 39.35 × 45 =
  40. 40.16 × 24 =

Answer key

  1. 8099
  2. 896
  3. 6396
  4. 4896
  5. 8096
  6. 5621
  7. 5624
  8. 6375
  9. 5609
  10. 7216
  11. 9996
  12. 3584
  13. 375
  14. 1599
  15. 624
  16. 4896
  17. 3000
  18. 9991
  19. 621
  20. 624
  21. 9975
  22. 2475
  23. 9996
  24. 2499
  25. 896
  26. 1216
  27. 4891
  28. 391
  29. 2491
  30. 4891
  31. 8099
  32. 2021
  33. 6399
  34. 9999
  35. 384
  36. 2491
  37. 396
  38. 3016
  39. 1575
  40. 384

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