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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 39 · 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. 2.15 × 25 =
  3. 3.89 × 91 =
  4. 4.86 × 94 =
  5. 5.41 × 49 =
  6. 6.75 × 85 =
  7. 7.85 × 95 =
  8. 8.30 × 40 =
  9. 9.25 × 35 =
  10. 10.38 × 42 =
  11. 11.31 × 39 =
  12. 12.74 × 76 =
  13. 13.86 × 94 =
  14. 14.60 × 70 =
  15. 15.53 × 57 =
  16. 16.10 × 20 =
  17. 17.37 × 43 =
  18. 18.29 × 31 =
  19. 19.74 × 76 =
  20. 20.30 × 40 =
  21. 21.65 × 75 =
  22. 22.58 × 62 =
  23. 23.79 × 81 =
  24. 24.77 × 83 =
  25. 25.42 × 48 =
  26. 26.89 × 91 =
  27. 27.58 × 62 =
  28. 28.97 × 103 =
  29. 29.28 × 32 =
  30. 30.76 × 84 =
  31. 31.57 × 63 =
  32. 32.69 × 71 =
  33. 33.31 × 39 =
  34. 34.25 × 35 =
  35. 35.39 × 41 =
  36. 36.97 × 103 =
  37. 37.87 × 93 =
  38. 38.43 × 47 =
  39. 39.44 × 46 =
  40. 40.48 × 52 =

Answer key

  1. 8091
  2. 375
  3. 8099
  4. 8084
  5. 2009
  6. 6375
  7. 8075
  8. 1200
  9. 875
  10. 1596
  11. 1209
  12. 5624
  13. 8084
  14. 4200
  15. 3021
  16. 200
  17. 1591
  18. 899
  19. 5624
  20. 1200
  21. 4875
  22. 3596
  23. 6399
  24. 6391
  25. 2016
  26. 8099
  27. 3596
  28. 9991
  29. 896
  30. 6384
  31. 3591
  32. 4899
  33. 1209
  34. 875
  35. 1599
  36. 9991
  37. 8091
  38. 2021
  39. 2024
  40. 2496

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