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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 259 · 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. 1.36 × 44 =
  2. 2.77 × 83 =
  3. 3.97 × 103 =
  4. 4.69 × 71 =
  5. 5.75 × 85 =
  6. 6.79 × 81 =
  7. 7.46 × 54 =
  8. 8.29 × 31 =
  9. 9.89 × 91 =
  10. 10.15 × 25 =
  11. 11.97 × 103 =
  12. 12.49 × 51 =
  13. 13.12 × 18 =
  14. 14.39 × 41 =
  15. 15.39 × 41 =
  16. 16.99 × 101 =
  17. 17.12 × 18 =
  18. 18.45 × 55 =
  19. 19.14 × 16 =
  20. 20.19 × 21 =
  21. 21.93 × 97 =
  22. 22.88 × 92 =
  23. 23.79 × 81 =
  24. 24.39 × 41 =
  25. 25.56 × 64 =
  26. 26.12 × 18 =
  27. 27.27 × 33 =
  28. 28.60 × 70 =
  29. 29.88 × 92 =
  30. 30.16 × 24 =
  31. 31.44 × 46 =
  32. 32.66 × 74 =
  33. 33.45 × 55 =
  34. 34.46 × 54 =
  35. 35.82 × 88 =
  36. 36.13 × 17 =
  37. 37.73 × 77 =
  38. 38.77 × 83 =
  39. 39.91 × 99 =
  40. 40.51 × 59 =

Answer key

  1. 1584
  2. 6391
  3. 9991
  4. 4899
  5. 6375
  6. 6399
  7. 2484
  8. 899
  9. 8099
  10. 375
  11. 9991
  12. 2499
  13. 216
  14. 1599
  15. 1599
  16. 9999
  17. 216
  18. 2475
  19. 224
  20. 399
  21. 9021
  22. 8096
  23. 6399
  24. 1599
  25. 3584
  26. 216
  27. 891
  28. 4200
  29. 8096
  30. 384
  31. 2024
  32. 4884
  33. 2475
  34. 2484
  35. 7216
  36. 221
  37. 5621
  38. 6391
  39. 9009
  40. 3009

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