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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 261 · 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. 1.17 × 23 =
  2. 2.89 × 91 =
  3. 3.15 × 25 =
  4. 4.69 × 71 =
  5. 5.74 × 76 =
  6. 6.22 × 28 =
  7. 7.16 × 24 =
  8. 8.39 × 41 =
  9. 9.87 × 93 =
  10. 10.81 × 89 =
  11. 11.39 × 41 =
  12. 12.62 × 68 =
  13. 13.26 × 34 =
  14. 14.99 × 101 =
  15. 15.56 × 64 =
  16. 16.87 × 93 =
  17. 17.97 × 103 =
  18. 18.58 × 62 =
  19. 19.86 × 94 =
  20. 20.37 × 43 =
  21. 21.61 × 69 =
  22. 22.39 × 41 =
  23. 23.85 × 95 =
  24. 24.40 × 50 =
  25. 25.39 × 41 =
  26. 26.56 × 64 =
  27. 27.35 × 45 =
  28. 28.75 × 85 =
  29. 29.25 × 35 =
  30. 30.49 × 51 =
  31. 31.46 × 54 =
  32. 32.89 × 91 =
  33. 33.65 × 75 =
  34. 34.18 × 22 =
  35. 35.46 × 54 =
  36. 36.27 × 33 =
  37. 37.50 × 60 =
  38. 38.48 × 52 =
  39. 39.87 × 93 =
  40. 40.98 × 102 =

Answer key

  1. 391
  2. 8099
  3. 375
  4. 4899
  5. 5624
  6. 616
  7. 384
  8. 1599
  9. 8091
  10. 7209
  11. 1599
  12. 4216
  13. 884
  14. 9999
  15. 3584
  16. 8091
  17. 9991
  18. 3596
  19. 8084
  20. 1591
  21. 4209
  22. 1599
  23. 8075
  24. 2000
  25. 1599
  26. 3584
  27. 1575
  28. 6375
  29. 875
  30. 2499
  31. 2484
  32. 8099
  33. 4875
  34. 396
  35. 2484
  36. 891
  37. 3000
  38. 2496
  39. 8091
  40. 9996

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