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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 531 · 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. 1.24 × 26 =
  2. 2.42 × 48 =
  3. 3.56 × 64 =
  4. 4.39 × 41 =
  5. 5.72 × 78 =
  6. 6.49 × 51 =
  7. 7.29 × 31 =
  8. 8.66 × 74 =
  9. 9.74 × 76 =
  10. 10.12 × 18 =
  11. 11.18 × 22 =
  12. 12.45 × 55 =
  13. 13.99 × 101 =
  14. 14.82 × 88 =
  15. 15.47 × 53 =
  16. 16.39 × 41 =
  17. 17.42 × 48 =
  18. 18.89 × 91 =
  19. 19.87 × 93 =
  20. 20.95 × 105 =
  21. 21.27 × 33 =
  22. 22.81 × 89 =
  23. 23.26 × 34 =
  24. 24.26 × 34 =
  25. 25.31 × 39 =
  26. 26.99 × 101 =
  27. 27.93 × 97 =
  28. 28.48 × 52 =
  29. 29.48 × 52 =
  30. 30.39 × 41 =
  31. 31.57 × 63 =
  32. 32.85 × 95 =
  33. 33.18 × 22 =
  34. 34.10 × 20 =
  35. 35.30 × 40 =
  36. 36.28 × 32 =
  37. 37.49 × 51 =
  38. 38.21 × 29 =
  39. 39.17 × 23 =
  40. 40.11 × 19 =

Answer key

  1. 624
  2. 2016
  3. 3584
  4. 1599
  5. 5616
  6. 2499
  7. 899
  8. 4884
  9. 5624
  10. 216
  11. 396
  12. 2475
  13. 9999
  14. 7216
  15. 2491
  16. 1599
  17. 2016
  18. 8099
  19. 8091
  20. 9975
  21. 891
  22. 7209
  23. 884
  24. 884
  25. 1209
  26. 9999
  27. 9021
  28. 2496
  29. 2496
  30. 1599
  31. 3591
  32. 8075
  33. 396
  34. 200
  35. 1200
  36. 896
  37. 2499
  38. 609
  39. 391
  40. 209

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