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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 950 · 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. 1.49 × 51 =
  2. 2.83 × 87 =
  3. 3.85 × 95 =
  4. 4.96 × 104 =
  5. 5.76 × 84 =
  6. 6.36 × 44 =
  7. 7.79 × 81 =
  8. 8.70 × 80 =
  9. 9.99 × 101 =
  10. 10.57 × 63 =
  11. 11.96 × 104 =
  12. 12.45 × 55 =
  13. 13.15 × 25 =
  14. 14.69 × 71 =
  15. 15.69 × 71 =
  16. 16.18 × 22 =
  17. 17.29 × 31 =
  18. 18.88 × 92 =
  19. 19.45 × 55 =
  20. 20.97 × 103 =
  21. 21.16 × 24 =
  22. 22.77 × 83 =
  23. 23.80 × 90 =
  24. 24.49 × 51 =
  25. 25.68 × 72 =
  26. 26.35 × 45 =
  27. 27.86 × 94 =
  28. 28.88 × 92 =
  29. 29.77 × 83 =
  30. 30.59 × 61 =
  31. 31.39 × 41 =
  32. 32.48 × 52 =
  33. 33.68 × 72 =
  34. 34.29 × 31 =
  35. 35.55 × 65 =
  36. 36.91 × 99 =
  37. 37.22 × 28 =
  38. 38.78 × 82 =
  39. 39.93 × 97 =
  40. 40.19 × 21 =

Answer key

  1. 2499
  2. 7221
  3. 8075
  4. 9984
  5. 6384
  6. 1584
  7. 6399
  8. 5600
  9. 9999
  10. 3591
  11. 9984
  12. 2475
  13. 375
  14. 4899
  15. 4899
  16. 396
  17. 899
  18. 8096
  19. 2475
  20. 9991
  21. 384
  22. 6391
  23. 7200
  24. 2499
  25. 4896
  26. 1575
  27. 8084
  28. 8096
  29. 6391
  30. 3599
  31. 1599
  32. 2496
  33. 4896
  34. 899
  35. 3575
  36. 9009
  37. 616
  38. 6396
  39. 9021
  40. 399

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