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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 740 · 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. 1.75 × 85 =
  2. 2.10 × 20 =
  3. 3.90 × 100 =
  4. 4.55 × 65 =
  5. 5.39 × 41 =
  6. 6.20 × 30 =
  7. 7.46 × 54 =
  8. 8.48 × 52 =
  9. 9.22 × 28 =
  10. 10.90 × 100 =
  11. 11.36 × 44 =
  12. 12.16 × 24 =
  13. 13.26 × 34 =
  14. 14.85 × 95 =
  15. 15.89 × 91 =
  16. 16.35 × 45 =
  17. 17.70 × 80 =
  18. 18.26 × 34 =
  19. 19.17 × 23 =
  20. 20.49 × 51 =
  21. 21.84 × 86 =
  22. 22.76 × 84 =
  23. 23.74 × 76 =
  24. 24.27 × 33 =
  25. 25.48 × 52 =
  26. 26.28 × 32 =
  27. 27.95 × 105 =
  28. 28.98 × 102 =
  29. 29.99 × 101 =
  30. 30.84 × 86 =
  31. 31.79 × 81 =
  32. 32.37 × 43 =
  33. 33.35 × 45 =
  34. 34.17 × 23 =
  35. 35.83 × 87 =
  36. 36.33 × 37 =
  37. 37.59 × 61 =
  38. 38.49 × 51 =
  39. 39.16 × 24 =
  40. 40.18 × 22 =

Answer key

  1. 6375
  2. 200
  3. 9000
  4. 3575
  5. 1599
  6. 600
  7. 2484
  8. 2496
  9. 616
  10. 9000
  11. 1584
  12. 384
  13. 884
  14. 8075
  15. 8099
  16. 1575
  17. 5600
  18. 884
  19. 391
  20. 2499
  21. 7224
  22. 6384
  23. 5624
  24. 891
  25. 2496
  26. 896
  27. 9975
  28. 9996
  29. 9999
  30. 7224
  31. 6399
  32. 1591
  33. 1575
  34. 391
  35. 7221
  36. 1221
  37. 3599
  38. 2499
  39. 384
  40. 396

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