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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 421 · 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. 1.88 × 92 =
  2. 2.17 × 23 =
  3. 3.45 × 55 =
  4. 4.96 × 104 =
  5. 5.70 × 80 =
  6. 6.39 × 41 =
  7. 7.26 × 34 =
  8. 8.64 × 66 =
  9. 9.63 × 67 =
  10. 10.27 × 33 =
  11. 11.86 × 94 =
  12. 12.17 × 23 =
  13. 13.38 × 42 =
  14. 14.48 × 52 =
  15. 15.97 × 103 =
  16. 16.17 × 23 =
  17. 17.86 × 94 =
  18. 18.75 × 85 =
  19. 19.89 × 91 =
  20. 20.56 × 64 =
  21. 21.65 × 75 =
  22. 22.62 × 68 =
  23. 23.95 × 105 =
  24. 24.26 × 34 =
  25. 25.55 × 65 =
  26. 26.97 × 103 =
  27. 27.99 × 101 =
  28. 28.95 × 105 =
  29. 29.98 × 102 =
  30. 30.17 × 23 =
  31. 31.99 × 101 =
  32. 32.26 × 34 =
  33. 33.88 × 92 =
  34. 34.97 × 103 =
  35. 35.16 × 24 =
  36. 36.69 × 71 =
  37. 37.64 × 66 =
  38. 38.95 × 105 =
  39. 39.59 × 61 =
  40. 40.74 × 76 =

Answer key

  1. 8096
  2. 391
  3. 2475
  4. 9984
  5. 5600
  6. 1599
  7. 884
  8. 4224
  9. 4221
  10. 891
  11. 8084
  12. 391
  13. 1596
  14. 2496
  15. 9991
  16. 391
  17. 8084
  18. 6375
  19. 8099
  20. 3584
  21. 4875
  22. 4216
  23. 9975
  24. 884
  25. 3575
  26. 9991
  27. 9999
  28. 9975
  29. 9996
  30. 391
  31. 9999
  32. 884
  33. 8096
  34. 9991
  35. 384
  36. 4899
  37. 4224
  38. 9975
  39. 3599
  40. 5624

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