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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 200 · 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. 1.74 × 76 =
  2. 2.44 × 46 =
  3. 3.49 × 51 =
  4. 4.75 × 85 =
  5. 5.42 × 48 =
  6. 6.65 × 75 =
  7. 7.56 × 64 =
  8. 8.85 × 95 =
  9. 9.69 × 71 =
  10. 10.97 × 103 =
  11. 11.15 × 25 =
  12. 12.47 × 53 =
  13. 13.13 × 17 =
  14. 14.83 × 87 =
  15. 15.35 × 45 =
  16. 16.59 × 61 =
  17. 17.79 × 81 =
  18. 18.90 × 100 =
  19. 19.24 × 26 =
  20. 20.28 × 32 =
  21. 21.29 × 31 =
  22. 22.19 × 21 =
  23. 23.35 × 45 =
  24. 24.98 × 102 =
  25. 25.38 × 42 =
  26. 26.39 × 41 =
  27. 27.89 × 91 =
  28. 28.67 × 73 =
  29. 29.87 × 93 =
  30. 30.99 × 101 =
  31. 31.79 × 81 =
  32. 32.98 × 102 =
  33. 33.19 × 21 =
  34. 34.48 × 52 =
  35. 35.92 × 98 =
  36. 36.49 × 51 =
  37. 37.88 × 92 =
  38. 38.88 × 92 =
  39. 39.33 × 37 =
  40. 40.18 × 22 =

Answer key

  1. 5624
  2. 2024
  3. 2499
  4. 6375
  5. 2016
  6. 4875
  7. 3584
  8. 8075
  9. 4899
  10. 9991
  11. 375
  12. 2491
  13. 221
  14. 7221
  15. 1575
  16. 3599
  17. 6399
  18. 9000
  19. 624
  20. 896
  21. 899
  22. 399
  23. 1575
  24. 9996
  25. 1596
  26. 1599
  27. 8099
  28. 4891
  29. 8091
  30. 9999
  31. 6399
  32. 9996
  33. 399
  34. 2496
  35. 9016
  36. 2499
  37. 8096
  38. 8096
  39. 1221
  40. 396

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