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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 637 · 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. 1.38 × 42 =
  2. 2.54 × 56 =
  3. 3.19 × 21 =
  4. 4.98 × 102 =
  5. 5.96 × 104 =
  6. 6.56 × 64 =
  7. 7.74 × 76 =
  8. 8.70 × 80 =
  9. 9.25 × 35 =
  10. 10.37 × 43 =
  11. 11.28 × 32 =
  12. 12.86 × 94 =
  13. 13.93 × 97 =
  14. 14.54 × 56 =
  15. 15.58 × 62 =
  16. 16.35 × 45 =
  17. 17.77 × 83 =
  18. 18.42 × 48 =
  19. 19.66 × 74 =
  20. 20.68 × 72 =
  21. 21.83 × 87 =
  22. 22.64 × 66 =
  23. 23.64 × 66 =
  24. 24.14 × 16 =
  25. 25.96 × 104 =
  26. 26.79 × 81 =
  27. 27.95 × 105 =
  28. 28.86 × 94 =
  29. 29.20 × 30 =
  30. 30.77 × 83 =
  31. 31.25 × 35 =
  32. 32.34 × 36 =
  33. 33.39 × 41 =
  34. 34.59 × 61 =
  35. 35.96 × 104 =
  36. 36.56 × 64 =
  37. 37.79 × 81 =
  38. 38.15 × 25 =
  39. 39.57 × 63 =
  40. 40.78 × 82 =

Answer key

  1. 1596
  2. 3024
  3. 399
  4. 9996
  5. 9984
  6. 3584
  7. 5624
  8. 5600
  9. 875
  10. 1591
  11. 896
  12. 8084
  13. 9021
  14. 3024
  15. 3596
  16. 1575
  17. 6391
  18. 2016
  19. 4884
  20. 4896
  21. 7221
  22. 4224
  23. 4224
  24. 224
  25. 9984
  26. 6399
  27. 9975
  28. 8084
  29. 600
  30. 6391
  31. 875
  32. 1224
  33. 1599
  34. 3599
  35. 9984
  36. 3584
  37. 6399
  38. 375
  39. 3591
  40. 6396

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