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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 454 · 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. 1.28 × 32 =
  2. 2.69 × 71 =
  3. 3.59 × 61 =
  4. 4.75 × 85 =
  5. 5.85 × 95 =
  6. 6.47 × 53 =
  7. 7.87 × 93 =
  8. 8.37 × 43 =
  9. 9.29 × 31 =
  10. 10.28 × 32 =
  11. 11.56 × 64 =
  12. 12.28 × 32 =
  13. 13.98 × 102 =
  14. 14.36 × 44 =
  15. 15.27 × 33 =
  16. 16.20 × 30 =
  17. 17.97 × 103 =
  18. 18.15 × 25 =
  19. 19.25 × 35 =
  20. 20.48 × 52 =
  21. 21.48 × 52 =
  22. 22.12 × 18 =
  23. 23.37 × 43 =
  24. 24.26 × 34 =
  25. 25.16 × 24 =
  26. 26.96 × 104 =
  27. 27.54 × 56 =
  28. 28.50 × 60 =
  29. 29.46 × 54 =
  30. 30.35 × 45 =
  31. 31.39 × 41 =
  32. 32.89 × 91 =
  33. 33.99 × 101 =
  34. 34.87 × 93 =
  35. 35.10 × 20 =
  36. 36.35 × 45 =
  37. 37.95 × 105 =
  38. 38.75 × 85 =
  39. 39.69 × 71 =
  40. 40.76 × 84 =

Answer key

  1. 896
  2. 4899
  3. 3599
  4. 6375
  5. 8075
  6. 2491
  7. 8091
  8. 1591
  9. 899
  10. 896
  11. 3584
  12. 896
  13. 9996
  14. 1584
  15. 891
  16. 600
  17. 9991
  18. 375
  19. 875
  20. 2496
  21. 2496
  22. 216
  23. 1591
  24. 884
  25. 384
  26. 9984
  27. 3024
  28. 3000
  29. 2484
  30. 1575
  31. 1599
  32. 8099
  33. 9999
  34. 8091
  35. 200
  36. 1575
  37. 9975
  38. 6375
  39. 4899
  40. 6384

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