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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 305 · 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. 1.25 × 35 =
  2. 2.28 × 32 =
  3. 3.69 × 71 =
  4. 4.36 × 44 =
  5. 5.99 × 101 =
  6. 6.19 × 21 =
  7. 7.55 × 65 =
  8. 8.98 × 102 =
  9. 9.96 × 104 =
  10. 10.23 × 27 =
  11. 11.28 × 32 =
  12. 12.43 × 47 =
  13. 13.25 × 35 =
  14. 14.81 × 89 =
  15. 15.78 × 82 =
  16. 16.75 × 85 =
  17. 17.38 × 42 =
  18. 18.37 × 43 =
  19. 19.99 × 101 =
  20. 20.41 × 49 =
  21. 21.65 × 75 =
  22. 22.46 × 54 =
  23. 23.25 × 35 =
  24. 24.66 × 74 =
  25. 25.26 × 34 =
  26. 26.45 × 55 =
  27. 27.85 × 95 =
  28. 28.33 × 37 =
  29. 29.26 × 34 =
  30. 30.27 × 33 =
  31. 31.47 × 53 =
  32. 32.50 × 60 =
  33. 33.54 × 56 =
  34. 34.63 × 67 =
  35. 35.28 × 32 =
  36. 36.88 × 92 =
  37. 37.32 × 38 =
  38. 38.39 × 41 =
  39. 39.39 × 41 =
  40. 40.95 × 105 =

Answer key

  1. 875
  2. 896
  3. 4899
  4. 1584
  5. 9999
  6. 399
  7. 3575
  8. 9996
  9. 9984
  10. 621
  11. 896
  12. 2021
  13. 875
  14. 7209
  15. 6396
  16. 6375
  17. 1596
  18. 1591
  19. 9999
  20. 2009
  21. 4875
  22. 2484
  23. 875
  24. 4884
  25. 884
  26. 2475
  27. 8075
  28. 1221
  29. 884
  30. 891
  31. 2491
  32. 3000
  33. 3024
  34. 4221
  35. 896
  36. 8096
  37. 1216
  38. 1599
  39. 1599
  40. 9975

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