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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 117 · 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. 2.35 × 45 =
  3. 3.42 × 48 =
  4. 4.99 × 101 =
  5. 5.39 × 41 =
  6. 6.25 × 35 =
  7. 7.21 × 29 =
  8. 8.76 × 84 =
  9. 9.61 × 69 =
  10. 10.38 × 42 =
  11. 11.79 × 81 =
  12. 12.28 × 32 =
  13. 13.37 × 43 =
  14. 14.27 × 33 =
  15. 15.65 × 75 =
  16. 16.38 × 42 =
  17. 17.39 × 41 =
  18. 18.51 × 59 =
  19. 19.83 × 87 =
  20. 20.18 × 22 =
  21. 21.84 × 86 =
  22. 22.47 × 53 =
  23. 23.31 × 39 =
  24. 24.75 × 85 =
  25. 25.96 × 104 =
  26. 26.70 × 80 =
  27. 27.75 × 85 =
  28. 28.80 × 90 =
  29. 29.28 × 32 =
  30. 30.94 × 96 =
  31. 31.83 × 87 =
  32. 32.48 × 52 =
  33. 33.53 × 57 =
  34. 34.86 × 94 =
  35. 35.86 × 94 =
  36. 36.85 × 95 =
  37. 37.66 × 74 =
  38. 38.75 × 85 =
  39. 39.27 × 33 =
  40. 40.18 × 22 =

Answer key

  1. 6396
  2. 1575
  3. 2016
  4. 9999
  5. 1599
  6. 875
  7. 609
  8. 6384
  9. 4209
  10. 1596
  11. 6399
  12. 896
  13. 1591
  14. 891
  15. 4875
  16. 1596
  17. 1599
  18. 3009
  19. 7221
  20. 396
  21. 7224
  22. 2491
  23. 1209
  24. 6375
  25. 9984
  26. 5600
  27. 6375
  28. 7200
  29. 896
  30. 9024
  31. 7221
  32. 2496
  33. 3021
  34. 8084
  35. 8084
  36. 8075
  37. 4884
  38. 6375
  39. 891
  40. 396

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