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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 213 · 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. 1.93 × 97 =
  2. 2.67 × 73 =
  3. 3.12 × 18 =
  4. 4.29 × 31 =
  5. 5.48 × 52 =
  6. 6.38 × 42 =
  7. 7.95 × 105 =
  8. 8.93 × 97 =
  9. 9.66 × 74 =
  10. 10.46 × 54 =
  11. 11.42 × 48 =
  12. 12.66 × 74 =
  13. 13.39 × 41 =
  14. 14.77 × 83 =
  15. 15.66 × 74 =
  16. 16.17 × 23 =
  17. 17.83 × 87 =
  18. 18.16 × 24 =
  19. 19.99 × 101 =
  20. 20.36 × 44 =
  21. 21.97 × 103 =
  22. 22.51 × 59 =
  23. 23.29 × 31 =
  24. 24.66 × 74 =
  25. 25.66 × 74 =
  26. 26.88 × 92 =
  27. 27.43 × 47 =
  28. 28.31 × 39 =
  29. 29.81 × 89 =
  30. 30.26 × 34 =
  31. 31.26 × 34 =
  32. 32.49 × 51 =
  33. 33.98 × 102 =
  34. 34.92 × 98 =
  35. 35.29 × 31 =
  36. 36.45 × 55 =
  37. 37.66 × 74 =
  38. 38.87 × 93 =
  39. 39.48 × 52 =
  40. 40.20 × 30 =

Answer key

  1. 9021
  2. 4891
  3. 216
  4. 899
  5. 2496
  6. 1596
  7. 9975
  8. 9021
  9. 4884
  10. 2484
  11. 2016
  12. 4884
  13. 1599
  14. 6391
  15. 4884
  16. 391
  17. 7221
  18. 384
  19. 9999
  20. 1584
  21. 9991
  22. 3009
  23. 899
  24. 4884
  25. 4884
  26. 8096
  27. 2021
  28. 1209
  29. 7209
  30. 884
  31. 884
  32. 2499
  33. 9996
  34. 9016
  35. 899
  36. 2475
  37. 4884
  38. 8091
  39. 2496
  40. 600

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