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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 468 · 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. 1.78 × 82 =
  2. 2.89 × 91 =
  3. 3.95 × 105 =
  4. 4.79 × 81 =
  5. 5.59 × 61 =
  6. 6.56 × 64 =
  7. 7.48 × 52 =
  8. 8.55 × 65 =
  9. 9.76 × 84 =
  10. 10.37 × 43 =
  11. 11.32 × 38 =
  12. 12.87 × 93 =
  13. 13.57 × 63 =
  14. 14.12 × 18 =
  15. 15.97 × 103 =
  16. 16.88 × 92 =
  17. 17.14 × 16 =
  18. 18.65 × 75 =
  19. 19.22 × 28 =
  20. 20.66 × 74 =
  21. 21.20 × 30 =
  22. 22.47 × 53 =
  23. 23.27 × 33 =
  24. 24.30 × 40 =
  25. 25.53 × 57 =
  26. 26.48 × 52 =
  27. 27.94 × 96 =
  28. 28.77 × 83 =
  29. 29.16 × 24 =
  30. 30.49 × 51 =
  31. 31.29 × 31 =
  32. 32.88 × 92 =
  33. 33.76 × 84 =
  34. 34.95 × 105 =
  35. 35.28 × 32 =
  36. 36.28 × 32 =
  37. 37.74 × 76 =
  38. 38.15 × 25 =
  39. 39.39 × 41 =
  40. 40.77 × 83 =

Answer key

  1. 6396
  2. 8099
  3. 9975
  4. 6399
  5. 3599
  6. 3584
  7. 2496
  8. 3575
  9. 6384
  10. 1591
  11. 1216
  12. 8091
  13. 3591
  14. 216
  15. 9991
  16. 8096
  17. 224
  18. 4875
  19. 616
  20. 4884
  21. 600
  22. 2491
  23. 891
  24. 1200
  25. 3021
  26. 2496
  27. 9024
  28. 6391
  29. 384
  30. 2499
  31. 899
  32. 8096
  33. 6384
  34. 9975
  35. 896
  36. 896
  37. 5624
  38. 375
  39. 1599
  40. 6391

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