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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 427 · 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. 1.77 × 83 =
  2. 2.65 × 75 =
  3. 3.38 × 42 =
  4. 4.47 × 53 =
  5. 5.74 × 76 =
  6. 6.21 × 29 =
  7. 7.75 × 85 =
  8. 8.25 × 35 =
  9. 9.16 × 24 =
  10. 10.95 × 105 =
  11. 11.41 × 49 =
  12. 12.79 × 81 =
  13. 13.28 × 32 =
  14. 14.39 × 41 =
  15. 15.49 × 51 =
  16. 16.29 × 31 =
  17. 17.25 × 35 =
  18. 18.77 × 83 =
  19. 19.43 × 47 =
  20. 20.17 × 23 =
  21. 21.36 × 44 =
  22. 22.76 × 84 =
  23. 23.19 × 21 =
  24. 24.17 × 23 =
  25. 25.86 × 94 =
  26. 26.35 × 45 =
  27. 27.38 × 42 =
  28. 28.50 × 60 =
  29. 29.66 × 74 =
  30. 30.76 × 84 =
  31. 31.69 × 71 =
  32. 32.75 × 85 =
  33. 33.27 × 33 =
  34. 34.23 × 27 =
  35. 35.98 × 102 =
  36. 36.83 × 87 =
  37. 37.65 × 75 =
  38. 38.97 × 103 =
  39. 39.35 × 45 =
  40. 40.27 × 33 =

Answer key

  1. 6391
  2. 4875
  3. 1596
  4. 2491
  5. 5624
  6. 609
  7. 6375
  8. 875
  9. 384
  10. 9975
  11. 2009
  12. 6399
  13. 896
  14. 1599
  15. 2499
  16. 899
  17. 875
  18. 6391
  19. 2021
  20. 391
  21. 1584
  22. 6384
  23. 399
  24. 391
  25. 8084
  26. 1575
  27. 1596
  28. 3000
  29. 4884
  30. 6384
  31. 4899
  32. 6375
  33. 891
  34. 621
  35. 9996
  36. 7221
  37. 4875
  38. 9991
  39. 1575
  40. 891

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