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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 412 · 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. 1.43 × 47 =
  2. 2.41 × 49 =
  3. 3.48 × 52 =
  4. 4.38 × 42 =
  5. 5.59 × 61 =
  6. 6.63 × 67 =
  7. 7.20 × 30 =
  8. 8.28 × 32 =
  9. 9.22 × 28 =
  10. 10.24 × 26 =
  11. 11.69 × 71 =
  12. 12.28 × 32 =
  13. 13.89 × 91 =
  14. 14.17 × 23 =
  15. 15.94 × 96 =
  16. 16.87 × 93 =
  17. 17.42 × 48 =
  18. 18.36 × 44 =
  19. 19.72 × 78 =
  20. 20.16 × 24 =
  21. 21.98 × 102 =
  22. 22.97 × 103 =
  23. 23.46 × 54 =
  24. 24.39 × 41 =
  25. 25.25 × 35 =
  26. 26.77 × 83 =
  27. 27.95 × 105 =
  28. 28.36 × 44 =
  29. 29.48 × 52 =
  30. 30.86 × 94 =
  31. 31.34 × 36 =
  32. 32.76 × 84 =
  33. 33.47 × 53 =
  34. 34.19 × 21 =
  35. 35.55 × 65 =
  36. 36.18 × 22 =
  37. 37.94 × 96 =
  38. 38.27 × 33 =
  39. 39.61 × 69 =
  40. 40.54 × 56 =

Answer key

  1. 2021
  2. 2009
  3. 2496
  4. 1596
  5. 3599
  6. 4221
  7. 600
  8. 896
  9. 616
  10. 624
  11. 4899
  12. 896
  13. 8099
  14. 391
  15. 9024
  16. 8091
  17. 2016
  18. 1584
  19. 5616
  20. 384
  21. 9996
  22. 9991
  23. 2484
  24. 1599
  25. 875
  26. 6391
  27. 9975
  28. 1584
  29. 2496
  30. 8084
  31. 1224
  32. 6384
  33. 2491
  34. 399
  35. 3575
  36. 396
  37. 9024
  38. 891
  39. 4209
  40. 3024

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