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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 105 · 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. 1.17 × 23 =
  2. 2.15 × 25 =
  3. 3.83 × 87 =
  4. 4.56 × 64 =
  5. 5.51 × 59 =
  6. 6.28 × 32 =
  7. 7.35 × 45 =
  8. 8.49 × 51 =
  9. 9.85 × 95 =
  10. 10.35 × 45 =
  11. 11.89 × 91 =
  12. 12.17 × 23 =
  13. 13.99 × 101 =
  14. 14.46 × 54 =
  15. 15.27 × 33 =
  16. 16.17 × 23 =
  17. 17.14 × 16 =
  18. 18.96 × 104 =
  19. 19.28 × 32 =
  20. 20.67 × 73 =
  21. 21.67 × 73 =
  22. 22.15 × 25 =
  23. 23.90 × 100 =
  24. 24.50 × 60 =
  25. 25.19 × 21 =
  26. 26.29 × 31 =
  27. 27.57 × 63 =
  28. 28.42 × 48 =
  29. 29.98 × 102 =
  30. 30.75 × 85 =
  31. 31.49 × 51 =
  32. 32.37 × 43 =
  33. 33.59 × 61 =
  34. 34.86 × 94 =
  35. 35.75 × 85 =
  36. 36.37 × 43 =
  37. 37.59 × 61 =
  38. 38.76 × 84 =
  39. 39.75 × 85 =
  40. 40.56 × 64 =

Answer key

  1. 391
  2. 375
  3. 7221
  4. 3584
  5. 3009
  6. 896
  7. 1575
  8. 2499
  9. 8075
  10. 1575
  11. 8099
  12. 391
  13. 9999
  14. 2484
  15. 891
  16. 391
  17. 224
  18. 9984
  19. 896
  20. 4891
  21. 4891
  22. 375
  23. 9000
  24. 3000
  25. 399
  26. 899
  27. 3591
  28. 2016
  29. 9996
  30. 6375
  31. 2499
  32. 1591
  33. 3599
  34. 8084
  35. 6375
  36. 1591
  37. 3599
  38. 6384
  39. 6375
  40. 3584

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