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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 318 · 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. 1.77 × 83 =
  2. 2.78 × 82 =
  3. 3.60 × 70 =
  4. 4.17 × 23 =
  5. 5.36 × 44 =
  6. 6.82 × 88 =
  7. 7.46 × 54 =
  8. 8.29 × 31 =
  9. 9.45 × 55 =
  10. 10.29 × 31 =
  11. 11.29 × 31 =
  12. 12.12 × 18 =
  13. 13.56 × 64 =
  14. 14.58 × 62 =
  15. 15.50 × 60 =
  16. 16.39 × 41 =
  17. 17.35 × 45 =
  18. 18.85 × 95 =
  19. 19.32 × 38 =
  20. 20.54 × 56 =
  21. 21.48 × 52 =
  22. 22.84 × 86 =
  23. 23.44 × 46 =
  24. 24.22 × 28 =
  25. 25.42 × 48 =
  26. 26.58 × 62 =
  27. 27.62 × 68 =
  28. 28.78 × 82 =
  29. 29.65 × 75 =
  30. 30.97 × 103 =
  31. 31.42 × 48 =
  32. 32.98 × 102 =
  33. 33.67 × 73 =
  34. 34.55 × 65 =
  35. 35.67 × 73 =
  36. 36.33 × 37 =
  37. 37.65 × 75 =
  38. 38.22 × 28 =
  39. 39.28 × 32 =
  40. 40.26 × 34 =

Answer key

  1. 6391
  2. 6396
  3. 4200
  4. 391
  5. 1584
  6. 7216
  7. 2484
  8. 899
  9. 2475
  10. 899
  11. 899
  12. 216
  13. 3584
  14. 3596
  15. 3000
  16. 1599
  17. 1575
  18. 8075
  19. 1216
  20. 3024
  21. 2496
  22. 7224
  23. 2024
  24. 616
  25. 2016
  26. 3596
  27. 4216
  28. 6396
  29. 4875
  30. 9991
  31. 2016
  32. 9996
  33. 4891
  34. 3575
  35. 4891
  36. 1221
  37. 4875
  38. 616
  39. 896
  40. 884

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