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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 673 · 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. 1.48 × 52 =
  2. 2.16 × 24 =
  3. 3.75 × 85 =
  4. 4.66 × 74 =
  5. 5.59 × 61 =
  6. 6.91 × 99 =
  7. 7.95 × 105 =
  8. 8.67 × 73 =
  9. 9.97 × 103 =
  10. 10.44 × 46 =
  11. 11.95 × 105 =
  12. 12.83 × 87 =
  13. 13.87 × 93 =
  14. 14.48 × 52 =
  15. 15.99 × 101 =
  16. 16.19 × 21 =
  17. 17.89 × 91 =
  18. 18.26 × 34 =
  19. 19.88 × 92 =
  20. 20.65 × 75 =
  21. 21.65 × 75 =
  22. 22.39 × 41 =
  23. 23.57 × 63 =
  24. 24.95 × 105 =
  25. 25.16 × 24 =
  26. 26.10 × 20 =
  27. 27.16 × 24 =
  28. 28.96 × 104 =
  29. 29.18 × 22 =
  30. 30.49 × 51 =
  31. 31.42 × 48 =
  32. 32.18 × 22 =
  33. 33.48 × 52 =
  34. 34.24 × 26 =
  35. 35.98 × 102 =
  36. 36.78 × 82 =
  37. 37.49 × 51 =
  38. 38.48 × 52 =
  39. 39.71 × 79 =
  40. 40.82 × 88 =

Answer key

  1. 2496
  2. 384
  3. 6375
  4. 4884
  5. 3599
  6. 9009
  7. 9975
  8. 4891
  9. 9991
  10. 2024
  11. 9975
  12. 7221
  13. 8091
  14. 2496
  15. 9999
  16. 399
  17. 8099
  18. 884
  19. 8096
  20. 4875
  21. 4875
  22. 1599
  23. 3591
  24. 9975
  25. 384
  26. 200
  27. 384
  28. 9984
  29. 396
  30. 2499
  31. 2016
  32. 396
  33. 2496
  34. 624
  35. 9996
  36. 6396
  37. 2499
  38. 2496
  39. 5609
  40. 7216

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