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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 934 · 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. 1.26 × 34 =
  2. 2.75 × 85 =
  3. 3.69 × 71 =
  4. 4.59 × 61 =
  5. 5.90 × 100 =
  6. 6.37 × 43 =
  7. 7.67 × 73 =
  8. 8.40 × 50 =
  9. 9.61 × 69 =
  10. 10.31 × 39 =
  11. 11.50 × 60 =
  12. 12.59 × 61 =
  13. 13.71 × 79 =
  14. 14.67 × 73 =
  15. 15.85 × 95 =
  16. 16.95 × 105 =
  17. 17.66 × 74 =
  18. 18.71 × 79 =
  19. 19.39 × 41 =
  20. 20.56 × 64 =
  21. 21.34 × 36 =
  22. 22.17 × 23 =
  23. 23.41 × 49 =
  24. 24.60 × 70 =
  25. 25.78 × 82 =
  26. 26.64 × 66 =
  27. 27.78 × 82 =
  28. 28.22 × 28 =
  29. 29.84 × 86 =
  30. 30.37 × 43 =
  31. 31.58 × 62 =
  32. 32.75 × 85 =
  33. 33.83 × 87 =
  34. 34.86 × 94 =
  35. 35.94 × 96 =
  36. 36.94 × 96 =
  37. 37.28 × 32 =
  38. 38.57 × 63 =
  39. 39.18 × 22 =
  40. 40.31 × 39 =

Answer key

  1. 884
  2. 6375
  3. 4899
  4. 3599
  5. 9000
  6. 1591
  7. 4891
  8. 2000
  9. 4209
  10. 1209
  11. 3000
  12. 3599
  13. 5609
  14. 4891
  15. 8075
  16. 9975
  17. 4884
  18. 5609
  19. 1599
  20. 3584
  21. 1224
  22. 391
  23. 2009
  24. 4200
  25. 6396
  26. 4224
  27. 6396
  28. 616
  29. 7224
  30. 1591
  31. 3596
  32. 6375
  33. 7221
  34. 8084
  35. 9024
  36. 9024
  37. 896
  38. 3591
  39. 396
  40. 1209

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