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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 559 · 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. 1.25 × 35 =
  2. 2.99 × 101 =
  3. 3.46 × 54 =
  4. 4.38 × 42 =
  5. 5.94 × 96 =
  6. 6.55 × 65 =
  7. 7.14 × 16 =
  8. 8.99 × 101 =
  9. 9.39 × 41 =
  10. 10.57 × 63 =
  11. 11.67 × 73 =
  12. 12.36 × 44 =
  13. 13.27 × 33 =
  14. 14.16 × 24 =
  15. 15.41 × 49 =
  16. 16.74 × 76 =
  17. 17.39 × 41 =
  18. 18.44 × 46 =
  19. 19.17 × 23 =
  20. 20.31 × 39 =
  21. 21.89 × 91 =
  22. 22.50 × 60 =
  23. 23.73 × 77 =
  24. 24.74 × 76 =
  25. 25.28 × 32 =
  26. 26.26 × 34 =
  27. 27.63 × 67 =
  28. 28.99 × 101 =
  29. 29.30 × 40 =
  30. 30.65 × 75 =
  31. 31.40 × 50 =
  32. 32.69 × 71 =
  33. 33.26 × 34 =
  34. 34.66 × 74 =
  35. 35.15 × 25 =
  36. 36.46 × 54 =
  37. 37.18 × 22 =
  38. 38.36 × 44 =
  39. 39.17 × 23 =
  40. 40.16 × 24 =

Answer key

  1. 875
  2. 9999
  3. 2484
  4. 1596
  5. 9024
  6. 3575
  7. 224
  8. 9999
  9. 1599
  10. 3591
  11. 4891
  12. 1584
  13. 891
  14. 384
  15. 2009
  16. 5624
  17. 1599
  18. 2024
  19. 391
  20. 1209
  21. 8099
  22. 3000
  23. 5621
  24. 5624
  25. 896
  26. 884
  27. 4221
  28. 9999
  29. 1200
  30. 4875
  31. 2000
  32. 4899
  33. 884
  34. 4884
  35. 375
  36. 2484
  37. 396
  38. 1584
  39. 391
  40. 384

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