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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 461 · 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. 1.65 × 75 =
  2. 2.69 × 71 =
  3. 3.39 × 41 =
  4. 4.19 × 21 =
  5. 5.86 × 94 =
  6. 6.57 × 63 =
  7. 7.84 × 86 =
  8. 8.85 × 95 =
  9. 9.55 × 65 =
  10. 10.38 × 42 =
  11. 11.69 × 71 =
  12. 12.79 × 81 =
  13. 13.47 × 53 =
  14. 14.89 × 91 =
  15. 15.15 × 25 =
  16. 16.80 × 90 =
  17. 17.19 × 21 =
  18. 18.87 × 93 =
  19. 19.28 × 32 =
  20. 20.23 × 27 =
  21. 21.13 × 17 =
  22. 22.46 × 54 =
  23. 23.17 × 23 =
  24. 24.57 × 63 =
  25. 25.95 × 105 =
  26. 26.37 × 43 =
  27. 27.34 × 36 =
  28. 28.39 × 41 =
  29. 29.59 × 61 =
  30. 30.29 × 31 =
  31. 31.29 × 31 =
  32. 32.69 × 71 =
  33. 33.36 × 44 =
  34. 34.26 × 34 =
  35. 35.45 × 55 =
  36. 36.17 × 23 =
  37. 37.67 × 73 =
  38. 38.18 × 22 =
  39. 39.92 × 98 =
  40. 40.21 × 29 =

Answer key

  1. 4875
  2. 4899
  3. 1599
  4. 399
  5. 8084
  6. 3591
  7. 7224
  8. 8075
  9. 3575
  10. 1596
  11. 4899
  12. 6399
  13. 2491
  14. 8099
  15. 375
  16. 7200
  17. 399
  18. 8091
  19. 896
  20. 621
  21. 221
  22. 2484
  23. 391
  24. 3591
  25. 9975
  26. 1591
  27. 1224
  28. 1599
  29. 3599
  30. 899
  31. 899
  32. 4899
  33. 1584
  34. 884
  35. 2475
  36. 391
  37. 4891
  38. 396
  39. 9016
  40. 609

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