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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 343 · 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. 1.78 × 82 =
  2. 2.37 × 43 =
  3. 3.67 × 73 =
  4. 4.69 × 71 =
  5. 5.53 × 57 =
  6. 6.21 × 29 =
  7. 7.28 × 32 =
  8. 8.38 × 42 =
  9. 9.37 × 43 =
  10. 10.31 × 39 =
  11. 11.85 × 95 =
  12. 12.79 × 81 =
  13. 13.45 × 55 =
  14. 14.28 × 32 =
  15. 15.13 × 17 =
  16. 16.39 × 41 =
  17. 17.78 × 82 =
  18. 18.98 × 102 =
  19. 19.65 × 75 =
  20. 20.72 × 78 =
  21. 21.38 × 42 =
  22. 22.73 × 77 =
  23. 23.78 × 82 =
  24. 24.15 × 25 =
  25. 25.14 × 16 =
  26. 26.37 × 43 =
  27. 27.29 × 31 =
  28. 28.29 × 31 =
  29. 29.59 × 61 =
  30. 30.32 × 38 =
  31. 31.93 × 97 =
  32. 32.75 × 85 =
  33. 33.46 × 54 =
  34. 34.99 × 101 =
  35. 35.37 × 43 =
  36. 36.86 × 94 =
  37. 37.29 × 31 =
  38. 38.76 × 84 =
  39. 39.18 × 22 =
  40. 40.75 × 85 =

Answer key

  1. 6396
  2. 1591
  3. 4891
  4. 4899
  5. 3021
  6. 609
  7. 896
  8. 1596
  9. 1591
  10. 1209
  11. 8075
  12. 6399
  13. 2475
  14. 896
  15. 221
  16. 1599
  17. 6396
  18. 9996
  19. 4875
  20. 5616
  21. 1596
  22. 5621
  23. 6396
  24. 375
  25. 224
  26. 1591
  27. 899
  28. 899
  29. 3599
  30. 1216
  31. 9021
  32. 6375
  33. 2484
  34. 9999
  35. 1591
  36. 8084
  37. 899
  38. 6384
  39. 396
  40. 6375

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