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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 629 · 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. 1.66 × 74 =
  2. 2.27 × 33 =
  3. 3.76 × 84 =
  4. 4.66 × 74 =
  5. 5.85 × 95 =
  6. 6.70 × 80 =
  7. 7.69 × 71 =
  8. 8.29 × 31 =
  9. 9.68 × 72 =
  10. 10.49 × 51 =
  11. 11.49 × 51 =
  12. 12.88 × 92 =
  13. 13.38 × 42 =
  14. 14.76 × 84 =
  15. 15.78 × 82 =
  16. 16.79 × 81 =
  17. 17.34 × 36 =
  18. 18.97 × 103 =
  19. 19.85 × 95 =
  20. 20.65 × 75 =
  21. 21.26 × 34 =
  22. 22.75 × 85 =
  23. 23.17 × 23 =
  24. 24.88 × 92 =
  25. 25.46 × 54 =
  26. 26.18 × 22 =
  27. 27.41 × 49 =
  28. 28.15 × 25 =
  29. 29.88 × 92 =
  30. 30.73 × 77 =
  31. 31.41 × 49 =
  32. 32.38 × 42 =
  33. 33.46 × 54 =
  34. 34.74 × 76 =
  35. 35.67 × 73 =
  36. 36.56 × 64 =
  37. 37.78 × 82 =
  38. 38.15 × 25 =
  39. 39.67 × 73 =
  40. 40.39 × 41 =

Answer key

  1. 4884
  2. 891
  3. 6384
  4. 4884
  5. 8075
  6. 5600
  7. 4899
  8. 899
  9. 4896
  10. 2499
  11. 2499
  12. 8096
  13. 1596
  14. 6384
  15. 6396
  16. 6399
  17. 1224
  18. 9991
  19. 8075
  20. 4875
  21. 884
  22. 6375
  23. 391
  24. 8096
  25. 2484
  26. 396
  27. 2009
  28. 375
  29. 8096
  30. 5621
  31. 2009
  32. 1596
  33. 2484
  34. 5624
  35. 4891
  36. 3584
  37. 6396
  38. 375
  39. 4891
  40. 1599

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