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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 373 · 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. 1.83 × 87 =
  2. 2.48 × 52 =
  3. 3.98 × 102 =
  4. 4.54 × 56 =
  5. 5.45 × 55 =
  6. 6.87 × 93 =
  7. 7.17 × 23 =
  8. 8.29 × 31 =
  9. 9.83 × 87 =
  10. 10.17 × 23 =
  11. 11.28 × 32 =
  12. 12.26 × 34 =
  13. 13.14 × 16 =
  14. 14.52 × 58 =
  15. 15.23 × 27 =
  16. 16.65 × 75 =
  17. 17.46 × 54 =
  18. 18.73 × 77 =
  19. 19.37 × 43 =
  20. 20.65 × 75 =
  21. 21.33 × 37 =
  22. 22.85 × 95 =
  23. 23.98 × 102 =
  24. 24.96 × 104 =
  25. 25.55 × 65 =
  26. 26.25 × 35 =
  27. 27.88 × 92 =
  28. 28.16 × 24 =
  29. 29.85 × 95 =
  30. 30.90 × 100 =
  31. 31.19 × 21 =
  32. 32.99 × 101 =
  33. 33.98 × 102 =
  34. 34.88 × 92 =
  35. 35.55 × 65 =
  36. 36.75 × 85 =
  37. 37.77 × 83 =
  38. 38.67 × 73 =
  39. 39.34 × 36 =
  40. 40.89 × 91 =

Answer key

  1. 7221
  2. 2496
  3. 9996
  4. 3024
  5. 2475
  6. 8091
  7. 391
  8. 899
  9. 7221
  10. 391
  11. 896
  12. 884
  13. 224
  14. 3016
  15. 621
  16. 4875
  17. 2484
  18. 5621
  19. 1591
  20. 4875
  21. 1221
  22. 8075
  23. 9996
  24. 9984
  25. 3575
  26. 875
  27. 8096
  28. 384
  29. 8075
  30. 9000
  31. 399
  32. 9999
  33. 9996
  34. 8096
  35. 3575
  36. 6375
  37. 6391
  38. 4891
  39. 1224
  40. 8099

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