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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 189 · 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. 1.56 × 64 =
  2. 2.18 × 22 =
  3. 3.66 × 74 =
  4. 4.66 × 74 =
  5. 5.34 × 36 =
  6. 6.38 × 42 =
  7. 7.13 × 17 =
  8. 8.15 × 25 =
  9. 9.69 × 71 =
  10. 10.10 × 20 =
  11. 11.49 × 51 =
  12. 12.77 × 83 =
  13. 13.15 × 25 =
  14. 14.75 × 85 =
  15. 15.88 × 92 =
  16. 16.21 × 29 =
  17. 17.28 × 32 =
  18. 18.85 × 95 =
  19. 19.42 × 48 =
  20. 20.25 × 35 =
  21. 21.15 × 25 =
  22. 22.36 × 44 =
  23. 23.10 × 20 =
  24. 24.36 × 44 =
  25. 25.99 × 101 =
  26. 26.97 × 103 =
  27. 27.45 × 55 =
  28. 28.69 × 71 =
  29. 29.53 × 57 =
  30. 30.75 × 85 =
  31. 31.62 × 68 =
  32. 32.37 × 43 =
  33. 33.57 × 63 =
  34. 34.29 × 31 =
  35. 35.66 × 74 =
  36. 36.17 × 23 =
  37. 37.19 × 21 =
  38. 38.59 × 61 =
  39. 39.59 × 61 =
  40. 40.84 × 86 =

Answer key

  1. 3584
  2. 396
  3. 4884
  4. 4884
  5. 1224
  6. 1596
  7. 221
  8. 375
  9. 4899
  10. 200
  11. 2499
  12. 6391
  13. 375
  14. 6375
  15. 8096
  16. 609
  17. 896
  18. 8075
  19. 2016
  20. 875
  21. 375
  22. 1584
  23. 200
  24. 1584
  25. 9999
  26. 9991
  27. 2475
  28. 4899
  29. 3021
  30. 6375
  31. 4216
  32. 1591
  33. 3591
  34. 899
  35. 4884
  36. 391
  37. 399
  38. 3599
  39. 3599
  40. 7224

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