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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 961 · 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. 1.75 × 85 =
  2. 2.97 × 103 =
  3. 3.30 × 40 =
  4. 4.53 × 57 =
  5. 5.19 × 21 =
  6. 6.64 × 66 =
  7. 7.28 × 32 =
  8. 8.65 × 75 =
  9. 9.25 × 35 =
  10. 10.93 × 97 =
  11. 11.48 × 52 =
  12. 12.26 × 34 =
  13. 13.87 × 93 =
  14. 14.79 × 81 =
  15. 15.39 × 41 =
  16. 16.66 × 74 =
  17. 17.95 × 105 =
  18. 18.85 × 95 =
  19. 19.76 × 84 =
  20. 20.57 × 63 =
  21. 21.28 × 32 =
  22. 22.93 × 97 =
  23. 23.85 × 95 =
  24. 24.55 × 65 =
  25. 25.36 × 44 =
  26. 26.56 × 64 =
  27. 27.55 × 65 =
  28. 28.76 × 84 =
  29. 29.68 × 72 =
  30. 30.46 × 54 =
  31. 31.69 × 71 =
  32. 32.55 × 65 =
  33. 33.97 × 103 =
  34. 34.38 × 42 =
  35. 35.25 × 35 =
  36. 36.98 × 102 =
  37. 37.29 × 31 =
  38. 38.73 × 77 =
  39. 39.38 × 42 =
  40. 40.45 × 55 =

Answer key

  1. 6375
  2. 9991
  3. 1200
  4. 3021
  5. 399
  6. 4224
  7. 896
  8. 4875
  9. 875
  10. 9021
  11. 2496
  12. 884
  13. 8091
  14. 6399
  15. 1599
  16. 4884
  17. 9975
  18. 8075
  19. 6384
  20. 3591
  21. 896
  22. 9021
  23. 8075
  24. 3575
  25. 1584
  26. 3584
  27. 3575
  28. 6384
  29. 4896
  30. 2484
  31. 4899
  32. 3575
  33. 9991
  34. 1596
  35. 875
  36. 9996
  37. 899
  38. 5621
  39. 1596
  40. 2475

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