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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 17 · 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. 1.89 × 91 =
  2. 2.86 × 94 =
  3. 3.99 × 101 =
  4. 4.18 × 22 =
  5. 5.16 × 24 =
  6. 6.25 × 35 =
  7. 7.76 × 84 =
  8. 8.77 × 83 =
  9. 9.25 × 35 =
  10. 10.36 × 44 =
  11. 11.58 × 62 =
  12. 12.28 × 32 =
  13. 13.75 × 85 =
  14. 14.17 × 23 =
  15. 15.29 × 31 =
  16. 16.15 × 25 =
  17. 17.15 × 25 =
  18. 18.15 × 25 =
  19. 19.29 × 31 =
  20. 20.27 × 33 =
  21. 21.36 × 44 =
  22. 22.87 × 93 =
  23. 23.76 × 84 =
  24. 24.59 × 61 =
  25. 25.69 × 71 =
  26. 26.42 × 48 =
  27. 27.49 × 51 =
  28. 28.46 × 54 =
  29. 29.18 × 22 =
  30. 30.39 × 41 =
  31. 31.28 × 32 =
  32. 32.19 × 21 =
  33. 33.61 × 69 =
  34. 34.26 × 34 =
  35. 35.24 × 26 =
  36. 36.79 × 81 =
  37. 37.16 × 24 =
  38. 38.83 × 87 =
  39. 39.85 × 95 =
  40. 40.39 × 41 =

Answer key

  1. 8099
  2. 8084
  3. 9999
  4. 396
  5. 384
  6. 875
  7. 6384
  8. 6391
  9. 875
  10. 1584
  11. 3596
  12. 896
  13. 6375
  14. 391
  15. 899
  16. 375
  17. 375
  18. 375
  19. 899
  20. 891
  21. 1584
  22. 8091
  23. 6384
  24. 3599
  25. 4899
  26. 2016
  27. 2499
  28. 2484
  29. 396
  30. 1599
  31. 896
  32. 399
  33. 4209
  34. 884
  35. 624
  36. 6399
  37. 384
  38. 7221
  39. 8075
  40. 1599

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