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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 733 · 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. 1.58 × 62 =
  2. 2.23 × 27 =
  3. 3.30 × 40 =
  4. 4.55 × 65 =
  5. 5.49 × 51 =
  6. 6.46 × 54 =
  7. 7.89 × 91 =
  8. 8.77 × 83 =
  9. 9.98 × 102 =
  10. 10.89 × 91 =
  11. 11.59 × 61 =
  12. 12.36 × 44 =
  13. 13.99 × 101 =
  14. 14.89 × 91 =
  15. 15.79 × 81 =
  16. 16.58 × 62 =
  17. 17.19 × 21 =
  18. 18.66 × 74 =
  19. 19.61 × 69 =
  20. 20.48 × 52 =
  21. 21.94 × 96 =
  22. 22.27 × 33 =
  23. 23.20 × 30 =
  24. 24.97 × 103 =
  25. 25.36 × 44 =
  26. 26.89 × 91 =
  27. 27.33 × 37 =
  28. 28.63 × 67 =
  29. 29.88 × 92 =
  30. 30.70 × 80 =
  31. 31.56 × 64 =
  32. 32.16 × 24 =
  33. 33.17 × 23 =
  34. 34.59 × 61 =
  35. 35.95 × 105 =
  36. 36.18 × 22 =
  37. 37.38 × 42 =
  38. 38.29 × 31 =
  39. 39.69 × 71 =
  40. 40.57 × 63 =

Answer key

  1. 3596
  2. 621
  3. 1200
  4. 3575
  5. 2499
  6. 2484
  7. 8099
  8. 6391
  9. 9996
  10. 8099
  11. 3599
  12. 1584
  13. 9999
  14. 8099
  15. 6399
  16. 3596
  17. 399
  18. 4884
  19. 4209
  20. 2496
  21. 9024
  22. 891
  23. 600
  24. 9991
  25. 1584
  26. 8099
  27. 1221
  28. 4221
  29. 8096
  30. 5600
  31. 3584
  32. 384
  33. 391
  34. 3599
  35. 9975
  36. 396
  37. 1596
  38. 899
  39. 4899
  40. 3591

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