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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 235 · 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. 1.95 × 105 =
  2. 2.39 × 41 =
  3. 3.56 × 64 =
  4. 4.35 × 45 =
  5. 5.47 × 53 =
  6. 6.46 × 54 =
  7. 7.67 × 73 =
  8. 8.75 × 85 =
  9. 9.28 × 32 =
  10. 10.29 × 31 =
  11. 11.79 × 81 =
  12. 12.22 × 28 =
  13. 13.31 × 39 =
  14. 14.78 × 82 =
  15. 15.52 × 58 =
  16. 16.35 × 45 =
  17. 17.36 × 44 =
  18. 18.93 × 97 =
  19. 19.72 × 78 =
  20. 20.28 × 32 =
  21. 21.29 × 31 =
  22. 22.12 × 18 =
  23. 23.39 × 41 =
  24. 24.79 × 81 =
  25. 25.28 × 32 =
  26. 26.96 × 104 =
  27. 27.76 × 84 =
  28. 28.67 × 73 =
  29. 29.14 × 16 =
  30. 30.59 × 61 =
  31. 31.75 × 85 =
  32. 32.78 × 82 =
  33. 33.53 × 57 =
  34. 34.72 × 78 =
  35. 35.38 × 42 =
  36. 36.27 × 33 =
  37. 37.18 × 22 =
  38. 38.47 × 53 =
  39. 39.14 × 16 =
  40. 40.29 × 31 =

Answer key

  1. 9975
  2. 1599
  3. 3584
  4. 1575
  5. 2491
  6. 2484
  7. 4891
  8. 6375
  9. 896
  10. 899
  11. 6399
  12. 616
  13. 1209
  14. 6396
  15. 3016
  16. 1575
  17. 1584
  18. 9021
  19. 5616
  20. 896
  21. 899
  22. 216
  23. 1599
  24. 6399
  25. 896
  26. 9984
  27. 6384
  28. 4891
  29. 224
  30. 3599
  31. 6375
  32. 6396
  33. 3021
  34. 5616
  35. 1596
  36. 891
  37. 396
  38. 2491
  39. 224
  40. 899

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