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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 614 · 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. 1.96 × 104 =
  2. 2.30 × 40 =
  3. 3.28 × 32 =
  4. 4.13 × 17 =
  5. 5.39 × 41 =
  6. 6.50 × 60 =
  7. 7.65 × 75 =
  8. 8.54 × 56 =
  9. 9.27 × 33 =
  10. 10.61 × 69 =
  11. 11.69 × 71 =
  12. 12.30 × 40 =
  13. 13.76 × 84 =
  14. 14.56 × 64 =
  15. 15.91 × 99 =
  16. 16.69 × 71 =
  17. 17.76 × 84 =
  18. 18.37 × 43 =
  19. 19.59 × 61 =
  20. 20.31 × 39 =
  21. 21.26 × 34 =
  22. 22.77 × 83 =
  23. 23.26 × 34 =
  24. 24.19 × 21 =
  25. 25.37 × 43 =
  26. 26.19 × 21 =
  27. 27.92 × 98 =
  28. 28.38 × 42 =
  29. 29.39 × 41 =
  30. 30.84 × 86 =
  31. 31.96 × 104 =
  32. 32.16 × 24 =
  33. 33.29 × 31 =
  34. 34.29 × 31 =
  35. 35.47 × 53 =
  36. 36.24 × 26 =
  37. 37.98 × 102 =
  38. 38.93 × 97 =
  39. 39.99 × 101 =
  40. 40.36 × 44 =

Answer key

  1. 9984
  2. 1200
  3. 896
  4. 221
  5. 1599
  6. 3000
  7. 4875
  8. 3024
  9. 891
  10. 4209
  11. 4899
  12. 1200
  13. 6384
  14. 3584
  15. 9009
  16. 4899
  17. 6384
  18. 1591
  19. 3599
  20. 1209
  21. 884
  22. 6391
  23. 884
  24. 399
  25. 1591
  26. 399
  27. 9016
  28. 1596
  29. 1599
  30. 7224
  31. 9984
  32. 384
  33. 899
  34. 899
  35. 2491
  36. 624
  37. 9996
  38. 9021
  39. 9999
  40. 1584

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