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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 74 · 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. 1.56 × 64 =
  2. 2.39 × 41 =
  3. 3.78 × 82 =
  4. 4.96 × 104 =
  5. 5.26 × 34 =
  6. 6.38 × 42 =
  7. 7.87 × 93 =
  8. 8.55 × 65 =
  9. 9.29 × 31 =
  10. 10.50 × 60 =
  11. 11.11 × 19 =
  12. 12.35 × 45 =
  13. 13.75 × 85 =
  14. 14.61 × 69 =
  15. 15.73 × 77 =
  16. 16.70 × 80 =
  17. 17.15 × 25 =
  18. 18.57 × 63 =
  19. 19.62 × 68 =
  20. 20.74 × 76 =
  21. 21.69 × 71 =
  22. 22.87 × 93 =
  23. 23.68 × 72 =
  24. 24.58 × 62 =
  25. 25.35 × 45 =
  26. 26.64 × 66 =
  27. 27.34 × 36 =
  28. 28.19 × 21 =
  29. 29.26 × 34 =
  30. 30.87 × 93 =
  31. 31.56 × 64 =
  32. 32.65 × 75 =
  33. 33.24 × 26 =
  34. 34.24 × 26 =
  35. 35.50 × 60 =
  36. 36.45 × 55 =
  37. 37.79 × 81 =
  38. 38.36 × 44 =
  39. 39.45 × 55 =
  40. 40.17 × 23 =

Answer key

  1. 3584
  2. 1599
  3. 6396
  4. 9984
  5. 884
  6. 1596
  7. 8091
  8. 3575
  9. 899
  10. 3000
  11. 209
  12. 1575
  13. 6375
  14. 4209
  15. 5621
  16. 5600
  17. 375
  18. 3591
  19. 4216
  20. 5624
  21. 4899
  22. 8091
  23. 4896
  24. 3596
  25. 1575
  26. 4224
  27. 1224
  28. 399
  29. 884
  30. 8091
  31. 3584
  32. 4875
  33. 624
  34. 624
  35. 3000
  36. 2475
  37. 6399
  38. 1584
  39. 2475
  40. 391

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