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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 864 · 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. 2.80 × 90 =
  3. 3.78 × 82 =
  4. 4.57 × 63 =
  5. 5.64 × 66 =
  6. 6.85 × 95 =
  7. 7.27 × 33 =
  8. 8.88 × 92 =
  9. 9.66 × 74 =
  10. 10.98 × 102 =
  11. 11.37 × 43 =
  12. 12.36 × 44 =
  13. 13.42 × 48 =
  14. 14.65 × 75 =
  15. 15.89 × 91 =
  16. 16.18 × 22 =
  17. 17.16 × 24 =
  18. 18.60 × 70 =
  19. 19.21 × 29 =
  20. 20.25 × 35 =
  21. 21.57 × 63 =
  22. 22.33 × 37 =
  23. 23.55 × 65 =
  24. 24.17 × 23 =
  25. 25.19 × 21 =
  26. 26.87 × 93 =
  27. 27.54 × 56 =
  28. 28.39 × 41 =
  29. 29.45 × 55 =
  30. 30.69 × 71 =
  31. 31.74 × 76 =
  32. 32.20 × 30 =
  33. 33.79 × 81 =
  34. 34.67 × 73 =
  35. 35.29 × 31 =
  36. 36.65 × 75 =
  37. 37.99 × 101 =
  38. 38.47 × 53 =
  39. 39.18 × 22 =
  40. 40.86 × 94 =

Answer key

  1. 8091
  2. 7200
  3. 6396
  4. 3591
  5. 4224
  6. 8075
  7. 891
  8. 8096
  9. 4884
  10. 9996
  11. 1591
  12. 1584
  13. 2016
  14. 4875
  15. 8099
  16. 396
  17. 384
  18. 4200
  19. 609
  20. 875
  21. 3591
  22. 1221
  23. 3575
  24. 391
  25. 399
  26. 8091
  27. 3024
  28. 1599
  29. 2475
  30. 4899
  31. 5624
  32. 600
  33. 6399
  34. 4891
  35. 899
  36. 4875
  37. 9999
  38. 2491
  39. 396
  40. 8084

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