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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 176 · 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. 1.95 × 105 =
  2. 2.47 × 53 =
  3. 3.35 × 45 =
  4. 4.96 × 104 =
  5. 5.89 × 91 =
  6. 6.27 × 33 =
  7. 7.46 × 54 =
  8. 8.26 × 34 =
  9. 9.68 × 72 =
  10. 10.26 × 34 =
  11. 11.46 × 54 =
  12. 12.99 × 101 =
  13. 13.79 × 81 =
  14. 14.42 × 48 =
  15. 15.88 × 92 =
  16. 16.25 × 35 =
  17. 17.82 × 88 =
  18. 18.16 × 24 =
  19. 19.68 × 72 =
  20. 20.23 × 27 =
  21. 21.87 × 93 =
  22. 22.27 × 33 =
  23. 23.85 × 95 =
  24. 24.22 × 28 =
  25. 25.47 × 53 =
  26. 26.98 × 102 =
  27. 27.43 × 47 =
  28. 28.77 × 83 =
  29. 29.35 × 45 =
  30. 30.47 × 53 =
  31. 31.65 × 75 =
  32. 32.16 × 24 =
  33. 33.16 × 24 =
  34. 34.39 × 41 =
  35. 35.94 × 96 =
  36. 36.40 × 50 =
  37. 37.58 × 62 =
  38. 38.28 × 32 =
  39. 39.68 × 72 =
  40. 40.49 × 51 =

Answer key

  1. 9975
  2. 2491
  3. 1575
  4. 9984
  5. 8099
  6. 891
  7. 2484
  8. 884
  9. 4896
  10. 884
  11. 2484
  12. 9999
  13. 6399
  14. 2016
  15. 8096
  16. 875
  17. 7216
  18. 384
  19. 4896
  20. 621
  21. 8091
  22. 891
  23. 8075
  24. 616
  25. 2491
  26. 9996
  27. 2021
  28. 6391
  29. 1575
  30. 2491
  31. 4875
  32. 384
  33. 384
  34. 1599
  35. 9024
  36. 2000
  37. 3596
  38. 896
  39. 4896
  40. 2499

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