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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 251 · 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. 1.59 × 61 =
  2. 2.27 × 33 =
  3. 3.59 × 61 =
  4. 4.40 × 50 =
  5. 5.88 × 92 =
  6. 6.97 × 103 =
  7. 7.79 × 81 =
  8. 8.26 × 34 =
  9. 9.99 × 101 =
  10. 10.58 × 62 =
  11. 11.10 × 20 =
  12. 12.63 × 67 =
  13. 13.25 × 35 =
  14. 14.48 × 52 =
  15. 15.85 × 95 =
  16. 16.15 × 25 =
  17. 17.97 × 103 =
  18. 18.76 × 84 =
  19. 19.86 × 94 =
  20. 20.35 × 45 =
  21. 21.85 × 95 =
  22. 22.67 × 73 =
  23. 23.37 × 43 =
  24. 24.75 × 85 =
  25. 25.86 × 94 =
  26. 26.77 × 83 =
  27. 27.65 × 75 =
  28. 28.11 × 19 =
  29. 29.73 × 77 =
  30. 30.95 × 105 =
  31. 31.67 × 73 =
  32. 32.16 × 24 =
  33. 33.67 × 73 =
  34. 34.88 × 92 =
  35. 35.79 × 81 =
  36. 36.15 × 25 =
  37. 37.47 × 53 =
  38. 38.98 × 102 =
  39. 39.57 × 63 =
  40. 40.23 × 27 =

Answer key

  1. 3599
  2. 891
  3. 3599
  4. 2000
  5. 8096
  6. 9991
  7. 6399
  8. 884
  9. 9999
  10. 3596
  11. 200
  12. 4221
  13. 875
  14. 2496
  15. 8075
  16. 375
  17. 9991
  18. 6384
  19. 8084
  20. 1575
  21. 8075
  22. 4891
  23. 1591
  24. 6375
  25. 8084
  26. 6391
  27. 4875
  28. 209
  29. 5621
  30. 9975
  31. 4891
  32. 384
  33. 4891
  34. 8096
  35. 6399
  36. 375
  37. 2491
  38. 9996
  39. 3591
  40. 621

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