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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 243 · 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. 1.98 × 102 =
  2. 2.84 × 86 =
  3. 3.50 × 60 =
  4. 4.71 × 79 =
  5. 5.39 × 41 =
  6. 6.32 × 38 =
  7. 7.34 × 36 =
  8. 8.47 × 53 =
  9. 9.29 × 31 =
  10. 10.12 × 18 =
  11. 11.57 × 63 =
  12. 12.35 × 45 =
  13. 13.54 × 56 =
  14. 14.89 × 91 =
  15. 15.59 × 61 =
  16. 16.29 × 31 =
  17. 17.37 × 43 =
  18. 18.37 × 43 =
  19. 19.38 × 42 =
  20. 20.55 × 65 =
  21. 21.56 × 64 =
  22. 22.36 × 44 =
  23. 23.17 × 23 =
  24. 24.85 × 95 =
  25. 25.27 × 33 =
  26. 26.78 × 82 =
  27. 27.77 × 83 =
  28. 28.81 × 89 =
  29. 29.27 × 33 =
  30. 30.19 × 21 =
  31. 31.45 × 55 =
  32. 32.26 × 34 =
  33. 33.25 × 35 =
  34. 34.18 × 22 =
  35. 35.43 × 47 =
  36. 36.82 × 88 =
  37. 37.41 × 49 =
  38. 38.54 × 56 =
  39. 39.68 × 72 =
  40. 40.96 × 104 =

Answer key

  1. 9996
  2. 7224
  3. 3000
  4. 5609
  5. 1599
  6. 1216
  7. 1224
  8. 2491
  9. 899
  10. 216
  11. 3591
  12. 1575
  13. 3024
  14. 8099
  15. 3599
  16. 899
  17. 1591
  18. 1591
  19. 1596
  20. 3575
  21. 3584
  22. 1584
  23. 391
  24. 8075
  25. 891
  26. 6396
  27. 6391
  28. 7209
  29. 891
  30. 399
  31. 2475
  32. 884
  33. 875
  34. 396
  35. 2021
  36. 7216
  37. 2009
  38. 3024
  39. 4896
  40. 9984

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