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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 847 · 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. 1.35 × 45 =
  2. 2.27 × 33 =
  3. 3.86 × 94 =
  4. 4.65 × 75 =
  5. 5.75 × 85 =
  6. 6.59 × 61 =
  7. 7.93 × 97 =
  8. 8.29 × 31 =
  9. 9.99 × 101 =
  10. 10.49 × 51 =
  11. 11.78 × 82 =
  12. 12.81 × 89 =
  13. 13.99 × 101 =
  14. 14.47 × 53 =
  15. 15.87 × 93 =
  16. 16.74 × 76 =
  17. 17.79 × 81 =
  18. 18.66 × 74 =
  19. 19.55 × 65 =
  20. 20.36 × 44 =
  21. 21.28 × 32 =
  22. 22.58 × 62 =
  23. 23.96 × 104 =
  24. 24.16 × 24 =
  25. 25.61 × 69 =
  26. 26.39 × 41 =
  27. 27.68 × 72 =
  28. 28.58 × 62 =
  29. 29.91 × 99 =
  30. 30.44 × 46 =
  31. 31.98 × 102 =
  32. 32.26 × 34 =
  33. 33.56 × 64 =
  34. 34.94 × 96 =
  35. 35.36 × 44 =
  36. 36.99 × 101 =
  37. 37.29 × 31 =
  38. 38.47 × 53 =
  39. 39.61 × 69 =
  40. 40.21 × 29 =

Answer key

  1. 1575
  2. 891
  3. 8084
  4. 4875
  5. 6375
  6. 3599
  7. 9021
  8. 899
  9. 9999
  10. 2499
  11. 6396
  12. 7209
  13. 9999
  14. 2491
  15. 8091
  16. 5624
  17. 6399
  18. 4884
  19. 3575
  20. 1584
  21. 896
  22. 3596
  23. 9984
  24. 384
  25. 4209
  26. 1599
  27. 4896
  28. 3596
  29. 9009
  30. 2024
  31. 9996
  32. 884
  33. 3584
  34. 9024
  35. 1584
  36. 9999
  37. 899
  38. 2491
  39. 4209
  40. 609

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