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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 805 · 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. 1.24 × 26 =
  2. 2.76 × 84 =
  3. 3.18 × 22 =
  4. 4.16 × 24 =
  5. 5.10 × 20 =
  6. 6.96 × 104 =
  7. 7.17 × 23 =
  8. 8.76 × 84 =
  9. 9.39 × 41 =
  10. 10.25 × 35 =
  11. 11.99 × 101 =
  12. 12.66 × 74 =
  13. 13.19 × 21 =
  14. 14.39 × 41 =
  15. 15.79 × 81 =
  16. 16.86 × 94 =
  17. 17.99 × 101 =
  18. 18.85 × 95 =
  19. 19.19 × 21 =
  20. 20.62 × 68 =
  21. 21.56 × 64 =
  22. 22.60 × 70 =
  23. 23.80 × 90 =
  24. 24.32 × 38 =
  25. 25.20 × 30 =
  26. 26.59 × 61 =
  27. 27.48 × 52 =
  28. 28.28 × 32 =
  29. 29.13 × 17 =
  30. 30.87 × 93 =
  31. 31.28 × 32 =
  32. 32.23 × 27 =
  33. 33.23 × 27 =
  34. 34.93 × 97 =
  35. 35.69 × 71 =
  36. 36.80 × 90 =
  37. 37.68 × 72 =
  38. 38.87 × 93 =
  39. 39.86 × 94 =
  40. 40.28 × 32 =

Answer key

  1. 624
  2. 6384
  3. 396
  4. 384
  5. 200
  6. 9984
  7. 391
  8. 6384
  9. 1599
  10. 875
  11. 9999
  12. 4884
  13. 399
  14. 1599
  15. 6399
  16. 8084
  17. 9999
  18. 8075
  19. 399
  20. 4216
  21. 3584
  22. 4200
  23. 7200
  24. 1216
  25. 600
  26. 3599
  27. 2496
  28. 896
  29. 221
  30. 8091
  31. 896
  32. 621
  33. 621
  34. 9021
  35. 4899
  36. 7200
  37. 4896
  38. 8091
  39. 8084
  40. 896

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