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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 599 · 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. 1.87 × 93 =
  2. 2.58 × 62 =
  3. 3.78 × 82 =
  4. 4.79 × 81 =
  5. 5.21 × 29 =
  6. 6.38 × 42 =
  7. 7.55 × 65 =
  8. 8.38 × 42 =
  9. 9.88 × 92 =
  10. 10.86 × 94 =
  11. 11.69 × 71 =
  12. 12.59 × 61 =
  13. 13.76 × 84 =
  14. 14.23 × 27 =
  15. 15.37 × 43 =
  16. 16.59 × 61 =
  17. 17.23 × 27 =
  18. 18.54 × 56 =
  19. 19.79 × 81 =
  20. 20.42 × 48 =
  21. 21.68 × 72 =
  22. 22.17 × 23 =
  23. 23.49 × 51 =
  24. 24.99 × 101 =
  25. 25.75 × 85 =
  26. 26.39 × 41 =
  27. 27.38 × 42 =
  28. 28.77 × 83 =
  29. 29.16 × 24 =
  30. 30.62 × 68 =
  31. 31.87 × 93 =
  32. 32.39 × 41 =
  33. 33.98 × 102 =
  34. 34.28 × 32 =
  35. 35.78 × 82 =
  36. 36.62 × 68 =
  37. 37.17 × 23 =
  38. 38.64 × 66 =
  39. 39.15 × 25 =
  40. 40.55 × 65 =

Answer key

  1. 8091
  2. 3596
  3. 6396
  4. 6399
  5. 609
  6. 1596
  7. 3575
  8. 1596
  9. 8096
  10. 8084
  11. 4899
  12. 3599
  13. 6384
  14. 621
  15. 1591
  16. 3599
  17. 621
  18. 3024
  19. 6399
  20. 2016
  21. 4896
  22. 391
  23. 2499
  24. 9999
  25. 6375
  26. 1599
  27. 1596
  28. 6391
  29. 384
  30. 4216
  31. 8091
  32. 1599
  33. 9996
  34. 896
  35. 6396
  36. 4216
  37. 391
  38. 4224
  39. 375
  40. 3575

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