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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 45 · 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. 1.58 × 62 =
  2. 2.64 × 66 =
  3. 3.53 × 57 =
  4. 4.38 × 42 =
  5. 5.89 × 91 =
  6. 6.91 × 99 =
  7. 7.89 × 91 =
  8. 8.35 × 45 =
  9. 9.80 × 90 =
  10. 10.28 × 32 =
  11. 11.86 × 94 =
  12. 12.87 × 93 =
  13. 13.31 × 39 =
  14. 14.57 × 63 =
  15. 15.38 × 42 =
  16. 16.26 × 34 =
  17. 17.39 × 41 =
  18. 18.27 × 33 =
  19. 19.56 × 64 =
  20. 20.18 × 22 =
  21. 21.17 × 23 =
  22. 22.30 × 40 =
  23. 23.86 × 94 =
  24. 24.85 × 95 =
  25. 25.89 × 91 =
  26. 26.59 × 61 =
  27. 27.49 × 51 =
  28. 28.91 × 99 =
  29. 29.14 × 16 =
  30. 30.27 × 33 =
  31. 31.89 × 91 =
  32. 32.38 × 42 =
  33. 33.99 × 101 =
  34. 34.33 × 37 =
  35. 35.86 × 94 =
  36. 36.11 × 19 =
  37. 37.79 × 81 =
  38. 38.57 × 63 =
  39. 39.97 × 103 =
  40. 40.89 × 91 =

Answer key

  1. 3596
  2. 4224
  3. 3021
  4. 1596
  5. 8099
  6. 9009
  7. 8099
  8. 1575
  9. 7200
  10. 896
  11. 8084
  12. 8091
  13. 1209
  14. 3591
  15. 1596
  16. 884
  17. 1599
  18. 891
  19. 3584
  20. 396
  21. 391
  22. 1200
  23. 8084
  24. 8075
  25. 8099
  26. 3599
  27. 2499
  28. 9009
  29. 224
  30. 891
  31. 8099
  32. 1596
  33. 9999
  34. 1221
  35. 8084
  36. 209
  37. 6399
  38. 3591
  39. 9991
  40. 8099

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