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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 434 · 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. 1.48 × 52 =
  2. 2.56 × 64 =
  3. 3.51 × 59 =
  4. 4.55 × 65 =
  5. 5.99 × 101 =
  6. 6.47 × 53 =
  7. 7.83 × 87 =
  8. 8.17 × 23 =
  9. 9.57 × 63 =
  10. 10.46 × 54 =
  11. 11.77 × 83 =
  12. 12.19 × 21 =
  13. 13.16 × 24 =
  14. 14.75 × 85 =
  15. 15.36 × 44 =
  16. 16.96 × 104 =
  17. 17.98 × 102 =
  18. 18.27 × 33 =
  19. 19.15 × 25 =
  20. 20.10 × 20 =
  21. 21.89 × 91 =
  22. 22.25 × 35 =
  23. 23.97 × 103 =
  24. 24.87 × 93 =
  25. 25.45 × 55 =
  26. 26.28 × 32 =
  27. 27.41 × 49 =
  28. 28.55 × 65 =
  29. 29.77 × 83 =
  30. 30.98 × 102 =
  31. 31.53 × 57 =
  32. 32.18 × 22 =
  33. 33.74 × 76 =
  34. 34.29 × 31 =
  35. 35.22 × 28 =
  36. 36.17 × 23 =
  37. 37.46 × 54 =
  38. 38.35 × 45 =
  39. 39.43 × 47 =
  40. 40.59 × 61 =

Answer key

  1. 2496
  2. 3584
  3. 3009
  4. 3575
  5. 9999
  6. 2491
  7. 7221
  8. 391
  9. 3591
  10. 2484
  11. 6391
  12. 399
  13. 384
  14. 6375
  15. 1584
  16. 9984
  17. 9996
  18. 891
  19. 375
  20. 200
  21. 8099
  22. 875
  23. 9991
  24. 8091
  25. 2475
  26. 896
  27. 2009
  28. 3575
  29. 6391
  30. 9996
  31. 3021
  32. 396
  33. 5624
  34. 899
  35. 616
  36. 391
  37. 2484
  38. 1575
  39. 2021
  40. 3599

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