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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 591 · 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. 1.37 × 43 =
  2. 2.78 × 82 =
  3. 3.66 × 74 =
  4. 4.46 × 54 =
  5. 5.66 × 74 =
  6. 6.99 × 101 =
  7. 7.36 × 44 =
  8. 8.23 × 27 =
  9. 9.44 × 46 =
  10. 10.37 × 43 =
  11. 11.16 × 24 =
  12. 12.23 × 27 =
  13. 13.43 × 47 =
  14. 14.56 × 64 =
  15. 15.16 × 24 =
  16. 16.98 × 102 =
  17. 17.24 × 26 =
  18. 18.66 × 74 =
  19. 19.37 × 43 =
  20. 20.60 × 70 =
  21. 21.59 × 61 =
  22. 22.44 × 46 =
  23. 23.38 × 42 =
  24. 24.28 × 32 =
  25. 25.30 × 40 =
  26. 26.48 × 52 =
  27. 27.38 × 42 =
  28. 28.77 × 83 =
  29. 29.37 × 43 =
  30. 30.25 × 35 =
  31. 31.59 × 61 =
  32. 32.41 × 49 =
  33. 33.75 × 85 =
  34. 34.14 × 16 =
  35. 35.98 × 102 =
  36. 36.39 × 41 =
  37. 37.85 × 95 =
  38. 38.19 × 21 =
  39. 39.68 × 72 =
  40. 40.38 × 42 =

Answer key

  1. 1591
  2. 6396
  3. 4884
  4. 2484
  5. 4884
  6. 9999
  7. 1584
  8. 621
  9. 2024
  10. 1591
  11. 384
  12. 621
  13. 2021
  14. 3584
  15. 384
  16. 9996
  17. 624
  18. 4884
  19. 1591
  20. 4200
  21. 3599
  22. 2024
  23. 1596
  24. 896
  25. 1200
  26. 2496
  27. 1596
  28. 6391
  29. 1591
  30. 875
  31. 3599
  32. 2009
  33. 6375
  34. 224
  35. 9996
  36. 1599
  37. 8075
  38. 399
  39. 4896
  40. 1596

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