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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 759 · 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. 1.18 × 22 =
  2. 2.78 × 82 =
  3. 3.54 × 56 =
  4. 4.23 × 27 =
  5. 5.39 × 41 =
  6. 6.54 × 56 =
  7. 7.57 × 63 =
  8. 8.83 × 87 =
  9. 9.35 × 45 =
  10. 10.49 × 51 =
  11. 11.26 × 34 =
  12. 12.59 × 61 =
  13. 13.16 × 24 =
  14. 14.43 × 47 =
  15. 15.97 × 103 =
  16. 16.71 × 79 =
  17. 17.79 × 81 =
  18. 18.29 × 31 =
  19. 19.76 × 84 =
  20. 20.59 × 61 =
  21. 21.38 × 42 =
  22. 22.18 × 22 =
  23. 23.27 × 33 =
  24. 24.25 × 35 =
  25. 25.50 × 60 =
  26. 26.74 × 76 =
  27. 27.87 × 93 =
  28. 28.35 × 45 =
  29. 29.26 × 34 =
  30. 30.49 × 51 =
  31. 31.99 × 101 =
  32. 32.59 × 61 =
  33. 33.52 × 58 =
  34. 34.26 × 34 =
  35. 35.78 × 82 =
  36. 36.15 × 25 =
  37. 37.44 × 46 =
  38. 38.49 × 51 =
  39. 39.78 × 82 =
  40. 40.22 × 28 =

Answer key

  1. 396
  2. 6396
  3. 3024
  4. 621
  5. 1599
  6. 3024
  7. 3591
  8. 7221
  9. 1575
  10. 2499
  11. 884
  12. 3599
  13. 384
  14. 2021
  15. 9991
  16. 5609
  17. 6399
  18. 899
  19. 6384
  20. 3599
  21. 1596
  22. 396
  23. 891
  24. 875
  25. 3000
  26. 5624
  27. 8091
  28. 1575
  29. 884
  30. 2499
  31. 9999
  32. 3599
  33. 3016
  34. 884
  35. 6396
  36. 375
  37. 2024
  38. 2499
  39. 6396
  40. 616

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