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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 655 · 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. 1.69 × 71 =
  2. 2.96 × 104 =
  3. 3.88 × 92 =
  4. 4.51 × 59 =
  5. 5.27 × 33 =
  6. 6.99 × 101 =
  7. 7.98 × 102 =
  8. 8.65 × 75 =
  9. 9.69 × 71 =
  10. 10.78 × 82 =
  11. 11.29 × 31 =
  12. 12.85 × 95 =
  13. 13.53 × 57 =
  14. 14.18 × 22 =
  15. 15.38 × 42 =
  16. 16.27 × 33 =
  17. 17.63 × 67 =
  18. 18.28 × 32 =
  19. 19.60 × 70 =
  20. 20.17 × 23 =
  21. 21.98 × 102 =
  22. 22.17 × 23 =
  23. 23.16 × 24 =
  24. 24.56 × 64 =
  25. 25.99 × 101 =
  26. 26.58 × 62 =
  27. 27.26 × 34 =
  28. 28.68 × 72 =
  29. 29.83 × 87 =
  30. 30.49 × 51 =
  31. 31.53 × 57 =
  32. 32.79 × 81 =
  33. 33.69 × 71 =
  34. 34.86 × 94 =
  35. 35.86 × 94 =
  36. 36.55 × 65 =
  37. 37.23 × 27 =
  38. 38.17 × 23 =
  39. 39.17 × 23 =
  40. 40.71 × 79 =

Answer key

  1. 4899
  2. 9984
  3. 8096
  4. 3009
  5. 891
  6. 9999
  7. 9996
  8. 4875
  9. 4899
  10. 6396
  11. 899
  12. 8075
  13. 3021
  14. 396
  15. 1596
  16. 891
  17. 4221
  18. 896
  19. 4200
  20. 391
  21. 9996
  22. 391
  23. 384
  24. 3584
  25. 9999
  26. 3596
  27. 884
  28. 4896
  29. 7221
  30. 2499
  31. 3021
  32. 6399
  33. 4899
  34. 8084
  35. 8084
  36. 3575
  37. 621
  38. 391
  39. 391
  40. 5609

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