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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 151 · 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. 1.76 × 84 =
  2. 2.24 × 26 =
  3. 3.54 × 56 =
  4. 4.89 × 91 =
  5. 5.85 × 95 =
  6. 6.34 × 36 =
  7. 7.15 × 25 =
  8. 8.52 × 58 =
  9. 9.55 × 65 =
  10. 10.44 × 46 =
  11. 11.45 × 55 =
  12. 12.86 × 94 =
  13. 13.46 × 54 =
  14. 14.63 × 67 =
  15. 15.46 × 54 =
  16. 16.44 × 46 =
  17. 17.95 × 105 =
  18. 18.46 × 54 =
  19. 19.66 × 74 =
  20. 20.79 × 81 =
  21. 21.74 × 76 =
  22. 22.28 × 32 =
  23. 23.87 × 93 =
  24. 24.20 × 30 =
  25. 25.42 × 48 =
  26. 26.38 × 42 =
  27. 27.96 × 104 =
  28. 28.59 × 61 =
  29. 29.61 × 69 =
  30. 30.78 × 82 =
  31. 31.13 × 17 =
  32. 32.88 × 92 =
  33. 33.53 × 57 =
  34. 34.81 × 89 =
  35. 35.80 × 90 =
  36. 36.57 × 63 =
  37. 37.67 × 73 =
  38. 38.30 × 40 =
  39. 39.77 × 83 =
  40. 40.85 × 95 =

Answer key

  1. 6384
  2. 624
  3. 3024
  4. 8099
  5. 8075
  6. 1224
  7. 375
  8. 3016
  9. 3575
  10. 2024
  11. 2475
  12. 8084
  13. 2484
  14. 4221
  15. 2484
  16. 2024
  17. 9975
  18. 2484
  19. 4884
  20. 6399
  21. 5624
  22. 896
  23. 8091
  24. 600
  25. 2016
  26. 1596
  27. 9984
  28. 3599
  29. 4209
  30. 6396
  31. 221
  32. 8096
  33. 3021
  34. 7209
  35. 7200
  36. 3591
  37. 4891
  38. 1200
  39. 6391
  40. 8075

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