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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 32 · 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. 1.76 × 84 =
  2. 2.66 × 74 =
  3. 3.89 × 91 =
  4. 4.87 × 93 =
  5. 5.99 × 101 =
  6. 6.79 × 81 =
  7. 7.36 × 44 =
  8. 8.81 × 89 =
  9. 9.67 × 73 =
  10. 10.22 × 28 =
  11. 11.59 × 61 =
  12. 12.30 × 40 =
  13. 13.21 × 29 =
  14. 14.16 × 24 =
  15. 15.30 × 40 =
  16. 16.45 × 55 =
  17. 17.34 × 36 =
  18. 18.26 × 34 =
  19. 19.55 × 65 =
  20. 20.17 × 23 =
  21. 21.27 × 33 =
  22. 22.14 × 16 =
  23. 23.69 × 71 =
  24. 24.55 × 65 =
  25. 25.56 × 64 =
  26. 26.64 × 66 =
  27. 27.49 × 51 =
  28. 28.67 × 73 =
  29. 29.16 × 24 =
  30. 30.26 × 34 =
  31. 31.59 × 61 =
  32. 32.75 × 85 =
  33. 33.27 × 33 =
  34. 34.17 × 23 =
  35. 35.41 × 49 =
  36. 36.19 × 21 =
  37. 37.96 × 104 =
  38. 38.17 × 23 =
  39. 39.86 × 94 =
  40. 40.45 × 55 =

Answer key

  1. 6384
  2. 4884
  3. 8099
  4. 8091
  5. 9999
  6. 6399
  7. 1584
  8. 7209
  9. 4891
  10. 616
  11. 3599
  12. 1200
  13. 609
  14. 384
  15. 1200
  16. 2475
  17. 1224
  18. 884
  19. 3575
  20. 391
  21. 891
  22. 224
  23. 4899
  24. 3575
  25. 3584
  26. 4224
  27. 2499
  28. 4891
  29. 384
  30. 884
  31. 3599
  32. 6375
  33. 891
  34. 391
  35. 2009
  36. 399
  37. 9984
  38. 391
  39. 8084
  40. 2475

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