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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 757 · 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. 1.63 × 67 =
  2. 2.36 × 44 =
  3. 3.38 × 42 =
  4. 4.25 × 35 =
  5. 5.48 × 52 =
  6. 6.91 × 99 =
  7. 7.10 × 20 =
  8. 8.60 × 70 =
  9. 9.97 × 103 =
  10. 10.36 × 44 =
  11. 11.47 × 53 =
  12. 12.17 × 23 =
  13. 13.36 × 44 =
  14. 14.41 × 49 =
  15. 15.78 × 82 =
  16. 16.65 × 75 =
  17. 17.87 × 93 =
  18. 18.55 × 65 =
  19. 19.66 × 74 =
  20. 20.22 × 28 =
  21. 21.29 × 31 =
  22. 22.75 × 85 =
  23. 23.97 × 103 =
  24. 24.59 × 61 =
  25. 25.67 × 73 =
  26. 26.37 × 43 =
  27. 27.28 × 32 =
  28. 28.94 × 96 =
  29. 29.87 × 93 =
  30. 30.88 × 92 =
  31. 31.21 × 29 =
  32. 32.99 × 101 =
  33. 33.99 × 101 =
  34. 34.78 × 82 =
  35. 35.69 × 71 =
  36. 36.66 × 74 =
  37. 37.65 × 75 =
  38. 38.87 × 93 =
  39. 39.88 × 92 =
  40. 40.96 × 104 =

Answer key

  1. 4221
  2. 1584
  3. 1596
  4. 875
  5. 2496
  6. 9009
  7. 200
  8. 4200
  9. 9991
  10. 1584
  11. 2491
  12. 391
  13. 1584
  14. 2009
  15. 6396
  16. 4875
  17. 8091
  18. 3575
  19. 4884
  20. 616
  21. 899
  22. 6375
  23. 9991
  24. 3599
  25. 4891
  26. 1591
  27. 896
  28. 9024
  29. 8091
  30. 8096
  31. 609
  32. 9999
  33. 9999
  34. 6396
  35. 4899
  36. 4884
  37. 4875
  38. 8091
  39. 8096
  40. 9984

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