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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 178 · 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. 1.26 × 34 =
  2. 2.64 × 66 =
  3. 3.86 × 94 =
  4. 4.78 × 82 =
  5. 5.57 × 63 =
  6. 6.35 × 45 =
  7. 7.92 × 98 =
  8. 8.79 × 81 =
  9. 9.46 × 54 =
  10. 10.19 × 21 =
  11. 11.39 × 41 =
  12. 12.99 × 101 =
  13. 13.83 × 87 =
  14. 14.28 × 32 =
  15. 15.39 × 41 =
  16. 16.75 × 85 =
  17. 17.17 × 23 =
  18. 18.87 × 93 =
  19. 19.45 × 55 =
  20. 20.79 × 81 =
  21. 21.70 × 80 =
  22. 22.76 × 84 =
  23. 23.93 × 97 =
  24. 24.41 × 49 =
  25. 25.44 × 46 =
  26. 26.57 × 63 =
  27. 27.21 × 29 =
  28. 28.66 × 74 =
  29. 29.57 × 63 =
  30. 30.42 × 48 =
  31. 31.96 × 104 =
  32. 32.98 × 102 =
  33. 33.76 × 84 =
  34. 34.14 × 16 =
  35. 35.88 × 92 =
  36. 36.88 × 92 =
  37. 37.99 × 101 =
  38. 38.98 × 102 =
  39. 39.15 × 25 =
  40. 40.38 × 42 =

Answer key

  1. 884
  2. 4224
  3. 8084
  4. 6396
  5. 3591
  6. 1575
  7. 9016
  8. 6399
  9. 2484
  10. 399
  11. 1599
  12. 9999
  13. 7221
  14. 896
  15. 1599
  16. 6375
  17. 391
  18. 8091
  19. 2475
  20. 6399
  21. 5600
  22. 6384
  23. 9021
  24. 2009
  25. 2024
  26. 3591
  27. 609
  28. 4884
  29. 3591
  30. 2016
  31. 9984
  32. 9996
  33. 6384
  34. 224
  35. 8096
  36. 8096
  37. 9999
  38. 9996
  39. 375
  40. 1596

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