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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 435 · 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. 1.38 × 42 =
  2. 2.35 × 45 =
  3. 3.44 × 46 =
  4. 4.18 × 22 =
  5. 5.39 × 41 =
  6. 6.26 × 34 =
  7. 7.99 × 101 =
  8. 8.64 × 66 =
  9. 9.98 × 102 =
  10. 10.38 × 42 =
  11. 11.14 × 16 =
  12. 12.35 × 45 =
  13. 13.15 × 25 =
  14. 14.91 × 99 =
  15. 15.85 × 95 =
  16. 16.88 × 92 =
  17. 17.95 × 105 =
  18. 18.55 × 65 =
  19. 19.97 × 103 =
  20. 20.79 × 81 =
  21. 21.36 × 44 =
  22. 22.48 × 52 =
  23. 23.78 × 82 =
  24. 24.48 × 52 =
  25. 25.26 × 34 =
  26. 26.35 × 45 =
  27. 27.98 × 102 =
  28. 28.45 × 55 =
  29. 29.92 × 98 =
  30. 30.14 × 16 =
  31. 31.77 × 83 =
  32. 32.18 × 22 =
  33. 33.99 × 101 =
  34. 34.28 × 32 =
  35. 35.56 × 64 =
  36. 36.55 × 65 =
  37. 37.24 × 26 =
  38. 38.36 × 44 =
  39. 39.76 × 84 =
  40. 40.35 × 45 =

Answer key

  1. 1596
  2. 1575
  3. 2024
  4. 396
  5. 1599
  6. 884
  7. 9999
  8. 4224
  9. 9996
  10. 1596
  11. 224
  12. 1575
  13. 375
  14. 9009
  15. 8075
  16. 8096
  17. 9975
  18. 3575
  19. 9991
  20. 6399
  21. 1584
  22. 2496
  23. 6396
  24. 2496
  25. 884
  26. 1575
  27. 9996
  28. 2475
  29. 9016
  30. 224
  31. 6391
  32. 396
  33. 9999
  34. 896
  35. 3584
  36. 3575
  37. 624
  38. 1584
  39. 6384
  40. 1575

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