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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 987 · 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. 1.66 × 74 =
  2. 2.85 × 95 =
  3. 3.31 × 39 =
  4. 4.95 × 105 =
  5. 5.68 × 72 =
  6. 6.56 × 64 =
  7. 7.59 × 61 =
  8. 8.76 × 84 =
  9. 9.15 × 25 =
  10. 10.97 × 103 =
  11. 11.68 × 72 =
  12. 12.93 × 97 =
  13. 13.25 × 35 =
  14. 14.15 × 25 =
  15. 15.63 × 67 =
  16. 16.64 × 66 =
  17. 17.56 × 64 =
  18. 18.88 × 92 =
  19. 19.75 × 85 =
  20. 20.66 × 74 =
  21. 21.38 × 42 =
  22. 22.57 × 63 =
  23. 23.41 × 49 =
  24. 24.69 × 71 =
  25. 25.47 × 53 =
  26. 26.28 × 32 =
  27. 27.35 × 45 =
  28. 28.46 × 54 =
  29. 29.39 × 41 =
  30. 30.29 × 31 =
  31. 31.16 × 24 =
  32. 32.64 × 66 =
  33. 33.65 × 75 =
  34. 34.69 × 71 =
  35. 35.91 × 99 =
  36. 36.68 × 72 =
  37. 37.34 × 36 =
  38. 38.46 × 54 =
  39. 39.37 × 43 =
  40. 40.46 × 54 =

Answer key

  1. 4884
  2. 8075
  3. 1209
  4. 9975
  5. 4896
  6. 3584
  7. 3599
  8. 6384
  9. 375
  10. 9991
  11. 4896
  12. 9021
  13. 875
  14. 375
  15. 4221
  16. 4224
  17. 3584
  18. 8096
  19. 6375
  20. 4884
  21. 1596
  22. 3591
  23. 2009
  24. 4899
  25. 2491
  26. 896
  27. 1575
  28. 2484
  29. 1599
  30. 899
  31. 384
  32. 4224
  33. 4875
  34. 4899
  35. 9009
  36. 4896
  37. 1224
  38. 2484
  39. 1591
  40. 2484

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