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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 476 · 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. 1.28 × 32 =
  2. 2.39 × 41 =
  3. 3.42 × 48 =
  4. 4.57 × 63 =
  5. 5.99 × 101 =
  6. 6.59 × 61 =
  7. 7.50 × 60 =
  8. 8.66 × 74 =
  9. 9.19 × 21 =
  10. 10.49 × 51 =
  11. 11.62 × 68 =
  12. 12.97 × 103 =
  13. 13.26 × 34 =
  14. 14.93 × 97 =
  15. 15.89 × 91 =
  16. 16.28 × 32 =
  17. 17.25 × 35 =
  18. 18.25 × 35 =
  19. 19.63 × 67 =
  20. 20.23 × 27 =
  21. 21.88 × 92 =
  22. 22.68 × 72 =
  23. 23.27 × 33 =
  24. 24.47 × 53 =
  25. 25.83 × 87 =
  26. 26.26 × 34 =
  27. 27.56 × 64 =
  28. 28.37 × 43 =
  29. 29.19 × 21 =
  30. 30.84 × 86 =
  31. 31.73 × 77 =
  32. 32.60 × 70 =
  33. 33.65 × 75 =
  34. 34.98 × 102 =
  35. 35.78 × 82 =
  36. 36.35 × 45 =
  37. 37.37 × 43 =
  38. 38.89 × 91 =
  39. 39.68 × 72 =
  40. 40.72 × 78 =

Answer key

  1. 896
  2. 1599
  3. 2016
  4. 3591
  5. 9999
  6. 3599
  7. 3000
  8. 4884
  9. 399
  10. 2499
  11. 4216
  12. 9991
  13. 884
  14. 9021
  15. 8099
  16. 896
  17. 875
  18. 875
  19. 4221
  20. 621
  21. 8096
  22. 4896
  23. 891
  24. 2491
  25. 7221
  26. 884
  27. 3584
  28. 1591
  29. 399
  30. 7224
  31. 5621
  32. 4200
  33. 4875
  34. 9996
  35. 6396
  36. 1575
  37. 1591
  38. 8099
  39. 4896
  40. 5616

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