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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 324 · 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. 2.89 × 91 =
  3. 3.23 × 27 =
  4. 4.54 × 56 =
  5. 5.99 × 101 =
  6. 6.36 × 44 =
  7. 7.59 × 61 =
  8. 8.99 × 101 =
  9. 9.85 × 95 =
  10. 10.17 × 23 =
  11. 11.45 × 55 =
  12. 12.17 × 23 =
  13. 13.25 × 35 =
  14. 14.39 × 41 =
  15. 15.66 × 74 =
  16. 16.13 × 17 =
  17. 17.69 × 71 =
  18. 18.26 × 34 =
  19. 19.51 × 59 =
  20. 20.12 × 18 =
  21. 21.23 × 27 =
  22. 22.25 × 35 =
  23. 23.17 × 23 =
  24. 24.38 × 42 =
  25. 25.35 × 45 =
  26. 26.26 × 34 =
  27. 27.25 × 35 =
  28. 28.89 × 91 =
  29. 29.89 × 91 =
  30. 30.75 × 85 =
  31. 31.27 × 33 =
  32. 32.28 × 32 =
  33. 33.79 × 81 =
  34. 34.95 × 105 =
  35. 35.24 × 26 =
  36. 36.74 × 76 =
  37. 37.21 × 29 =
  38. 38.58 × 62 =
  39. 39.47 × 53 =
  40. 40.78 × 82 =

Answer key

  1. 8091
  2. 8099
  3. 621
  4. 3024
  5. 9999
  6. 1584
  7. 3599
  8. 9999
  9. 8075
  10. 391
  11. 2475
  12. 391
  13. 875
  14. 1599
  15. 4884
  16. 221
  17. 4899
  18. 884
  19. 3009
  20. 216
  21. 621
  22. 875
  23. 391
  24. 1596
  25. 1575
  26. 884
  27. 875
  28. 8099
  29. 8099
  30. 6375
  31. 891
  32. 896
  33. 6399
  34. 9975
  35. 624
  36. 5624
  37. 609
  38. 3596
  39. 2491
  40. 6396

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