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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 184 · 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. 1.37 × 43 =
  2. 2.11 × 19 =
  3. 3.75 × 85 =
  4. 4.78 × 82 =
  5. 5.78 × 82 =
  6. 6.25 × 35 =
  7. 7.59 × 61 =
  8. 8.36 × 44 =
  9. 9.26 × 34 =
  10. 10.96 × 104 =
  11. 11.69 × 71 =
  12. 12.17 × 23 =
  13. 13.59 × 61 =
  14. 14.13 × 17 =
  15. 15.98 × 102 =
  16. 16.69 × 71 =
  17. 17.16 × 24 =
  18. 18.43 × 47 =
  19. 19.46 × 54 =
  20. 20.24 × 26 =
  21. 21.19 × 21 =
  22. 22.18 × 22 =
  23. 23.48 × 52 =
  24. 24.78 × 82 =
  25. 25.48 × 52 =
  26. 26.62 × 68 =
  27. 27.46 × 54 =
  28. 28.48 × 52 =
  29. 29.25 × 35 =
  30. 30.43 × 47 =
  31. 31.48 × 52 =
  32. 32.93 × 97 =
  33. 33.65 × 75 =
  34. 34.67 × 73 =
  35. 35.23 × 27 =
  36. 36.76 × 84 =
  37. 37.26 × 34 =
  38. 38.11 × 19 =
  39. 39.35 × 45 =
  40. 40.36 × 44 =

Answer key

  1. 1591
  2. 209
  3. 6375
  4. 6396
  5. 6396
  6. 875
  7. 3599
  8. 1584
  9. 884
  10. 9984
  11. 4899
  12. 391
  13. 3599
  14. 221
  15. 9996
  16. 4899
  17. 384
  18. 2021
  19. 2484
  20. 624
  21. 399
  22. 396
  23. 2496
  24. 6396
  25. 2496
  26. 4216
  27. 2484
  28. 2496
  29. 875
  30. 2021
  31. 2496
  32. 9021
  33. 4875
  34. 4891
  35. 621
  36. 6384
  37. 884
  38. 209
  39. 1575
  40. 1584

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