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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 774 · 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. 1.30 × 40 =
  2. 2.13 × 17 =
  3. 3.78 × 82 =
  4. 4.18 × 22 =
  5. 5.63 × 67 =
  6. 6.96 × 104 =
  7. 7.59 × 61 =
  8. 8.32 × 38 =
  9. 9.11 × 19 =
  10. 10.71 × 79 =
  11. 11.18 × 22 =
  12. 12.45 × 55 =
  13. 13.25 × 35 =
  14. 14.33 × 37 =
  15. 15.49 × 51 =
  16. 16.29 × 31 =
  17. 17.78 × 82 =
  18. 18.18 × 22 =
  19. 19.72 × 78 =
  20. 20.47 × 53 =
  21. 21.77 × 83 =
  22. 22.37 × 43 =
  23. 23.89 × 91 =
  24. 24.45 × 55 =
  25. 25.36 × 44 =
  26. 26.33 × 37 =
  27. 27.29 × 31 =
  28. 28.99 × 101 =
  29. 29.66 × 74 =
  30. 30.21 × 29 =
  31. 31.25 × 35 =
  32. 32.67 × 73 =
  33. 33.32 × 38 =
  34. 34.97 × 103 =
  35. 35.84 × 86 =
  36. 36.89 × 91 =
  37. 37.27 × 33 =
  38. 38.73 × 77 =
  39. 39.60 × 70 =
  40. 40.89 × 91 =

Answer key

  1. 1200
  2. 221
  3. 6396
  4. 396
  5. 4221
  6. 9984
  7. 3599
  8. 1216
  9. 209
  10. 5609
  11. 396
  12. 2475
  13. 875
  14. 1221
  15. 2499
  16. 899
  17. 6396
  18. 396
  19. 5616
  20. 2491
  21. 6391
  22. 1591
  23. 8099
  24. 2475
  25. 1584
  26. 1221
  27. 899
  28. 9999
  29. 4884
  30. 609
  31. 875
  32. 4891
  33. 1216
  34. 9991
  35. 7224
  36. 8099
  37. 891
  38. 5621
  39. 4200
  40. 8099

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