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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 263 · 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. 1.27 × 33 =
  2. 2.47 × 53 =
  3. 3.50 × 60 =
  4. 4.39 × 41 =
  5. 5.89 × 91 =
  6. 6.86 × 94 =
  7. 7.25 × 35 =
  8. 8.97 × 103 =
  9. 9.43 × 47 =
  10. 10.96 × 104 =
  11. 11.14 × 16 =
  12. 12.66 × 74 =
  13. 13.41 × 49 =
  14. 14.16 × 24 =
  15. 15.98 × 102 =
  16. 16.56 × 64 =
  17. 17.85 × 95 =
  18. 18.96 × 104 =
  19. 19.97 × 103 =
  20. 20.29 × 31 =
  21. 21.65 × 75 =
  22. 22.89 × 91 =
  23. 23.67 × 73 =
  24. 24.13 × 17 =
  25. 25.57 × 63 =
  26. 26.42 × 48 =
  27. 27.58 × 62 =
  28. 28.26 × 34 =
  29. 29.57 × 63 =
  30. 30.19 × 21 =
  31. 31.28 × 32 =
  32. 32.46 × 54 =
  33. 33.43 × 47 =
  34. 34.96 × 104 =
  35. 35.70 × 80 =
  36. 36.27 × 33 =
  37. 37.64 × 66 =
  38. 38.75 × 85 =
  39. 39.39 × 41 =
  40. 40.68 × 72 =

Answer key

  1. 891
  2. 2491
  3. 3000
  4. 1599
  5. 8099
  6. 8084
  7. 875
  8. 9991
  9. 2021
  10. 9984
  11. 224
  12. 4884
  13. 2009
  14. 384
  15. 9996
  16. 3584
  17. 8075
  18. 9984
  19. 9991
  20. 899
  21. 4875
  22. 8099
  23. 4891
  24. 221
  25. 3591
  26. 2016
  27. 3596
  28. 884
  29. 3591
  30. 399
  31. 896
  32. 2484
  33. 2021
  34. 9984
  35. 5600
  36. 891
  37. 4224
  38. 6375
  39. 1599
  40. 4896

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