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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 995 · 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. 1.89 × 91 =
  2. 2.32 × 38 =
  3. 3.55 × 65 =
  4. 4.73 × 77 =
  5. 5.89 × 91 =
  6. 6.73 × 77 =
  7. 7.40 × 50 =
  8. 8.99 × 101 =
  9. 9.48 × 52 =
  10. 10.29 × 31 =
  11. 11.39 × 41 =
  12. 12.57 × 63 =
  13. 13.37 × 43 =
  14. 14.87 × 93 =
  15. 15.22 × 28 =
  16. 16.97 × 103 =
  17. 17.27 × 33 =
  18. 18.28 × 32 =
  19. 19.98 × 102 =
  20. 20.98 × 102 =
  21. 21.78 × 82 =
  22. 22.49 × 51 =
  23. 23.30 × 40 =
  24. 24.50 × 60 =
  25. 25.15 × 25 =
  26. 26.17 × 23 =
  27. 27.57 × 63 =
  28. 28.77 × 83 =
  29. 29.41 × 49 =
  30. 30.37 × 43 =
  31. 31.26 × 34 =
  32. 32.16 × 24 =
  33. 33.38 × 42 =
  34. 34.77 × 83 =
  35. 35.99 × 101 =
  36. 36.66 × 74 =
  37. 37.26 × 34 =
  38. 38.43 × 47 =
  39. 39.56 × 64 =
  40. 40.93 × 97 =

Answer key

  1. 8099
  2. 1216
  3. 3575
  4. 5621
  5. 8099
  6. 5621
  7. 2000
  8. 9999
  9. 2496
  10. 899
  11. 1599
  12. 3591
  13. 1591
  14. 8091
  15. 616
  16. 9991
  17. 891
  18. 896
  19. 9996
  20. 9996
  21. 6396
  22. 2499
  23. 1200
  24. 3000
  25. 375
  26. 391
  27. 3591
  28. 6391
  29. 2009
  30. 1591
  31. 884
  32. 384
  33. 1596
  34. 6391
  35. 9999
  36. 4884
  37. 884
  38. 2021
  39. 3584
  40. 9021

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