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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 217 · 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. 1.76 × 84 =
  2. 2.31 × 39 =
  3. 3.15 × 25 =
  4. 4.36 × 44 =
  5. 5.88 × 92 =
  6. 6.37 × 43 =
  7. 7.18 × 22 =
  8. 8.55 × 65 =
  9. 9.36 × 44 =
  10. 10.49 × 51 =
  11. 11.78 × 82 =
  12. 12.78 × 82 =
  13. 13.18 × 22 =
  14. 14.25 × 35 =
  15. 15.76 × 84 =
  16. 16.48 × 52 =
  17. 17.78 × 82 =
  18. 18.55 × 65 =
  19. 19.30 × 40 =
  20. 20.93 × 97 =
  21. 21.59 × 61 =
  22. 22.75 × 85 =
  23. 23.44 × 46 =
  24. 24.65 × 75 =
  25. 25.99 × 101 =
  26. 26.61 × 69 =
  27. 27.69 × 71 =
  28. 28.35 × 45 =
  29. 29.39 × 41 =
  30. 30.28 × 32 =
  31. 31.56 × 64 =
  32. 32.38 × 42 =
  33. 33.73 × 77 =
  34. 34.95 × 105 =
  35. 35.39 × 41 =
  36. 36.56 × 64 =
  37. 37.88 × 92 =
  38. 38.48 × 52 =
  39. 39.92 × 98 =
  40. 40.47 × 53 =

Answer key

  1. 6384
  2. 1209
  3. 375
  4. 1584
  5. 8096
  6. 1591
  7. 396
  8. 3575
  9. 1584
  10. 2499
  11. 6396
  12. 6396
  13. 396
  14. 875
  15. 6384
  16. 2496
  17. 6396
  18. 3575
  19. 1200
  20. 9021
  21. 3599
  22. 6375
  23. 2024
  24. 4875
  25. 9999
  26. 4209
  27. 4899
  28. 1575
  29. 1599
  30. 896
  31. 3584
  32. 1596
  33. 5621
  34. 9975
  35. 1599
  36. 3584
  37. 8096
  38. 2496
  39. 9016
  40. 2491

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