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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 499 · 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. 1.87 × 93 =
  2. 2.56 × 64 =
  3. 3.75 × 85 =
  4. 4.67 × 73 =
  5. 5.65 × 75 =
  6. 6.91 × 99 =
  7. 7.17 × 23 =
  8. 8.21 × 29 =
  9. 9.38 × 42 =
  10. 10.55 × 65 =
  11. 11.69 × 71 =
  12. 12.16 × 24 =
  13. 13.26 × 34 =
  14. 14.35 × 45 =
  15. 15.77 × 83 =
  16. 16.87 × 93 =
  17. 17.18 × 22 =
  18. 18.38 × 42 =
  19. 19.26 × 34 =
  20. 20.24 × 26 =
  21. 21.64 × 66 =
  22. 22.56 × 64 =
  23. 23.17 × 23 =
  24. 24.40 × 50 =
  25. 25.79 × 81 =
  26. 26.27 × 33 =
  27. 27.15 × 25 =
  28. 28.28 × 32 =
  29. 29.58 × 62 =
  30. 30.78 × 82 =
  31. 31.96 × 104 =
  32. 32.69 × 71 =
  33. 33.10 × 20 =
  34. 34.25 × 35 =
  35. 35.94 × 96 =
  36. 36.89 × 91 =
  37. 37.99 × 101 =
  38. 38.36 × 44 =
  39. 39.39 × 41 =
  40. 40.45 × 55 =

Answer key

  1. 8091
  2. 3584
  3. 6375
  4. 4891
  5. 4875
  6. 9009
  7. 391
  8. 609
  9. 1596
  10. 3575
  11. 4899
  12. 384
  13. 884
  14. 1575
  15. 6391
  16. 8091
  17. 396
  18. 1596
  19. 884
  20. 624
  21. 4224
  22. 3584
  23. 391
  24. 2000
  25. 6399
  26. 891
  27. 375
  28. 896
  29. 3596
  30. 6396
  31. 9984
  32. 4899
  33. 200
  34. 875
  35. 9024
  36. 8099
  37. 9999
  38. 1584
  39. 1599
  40. 2475

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