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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 622 · 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. 1.89 × 91 =
  2. 2.55 × 65 =
  3. 3.16 × 24 =
  4. 4.59 × 61 =
  5. 5.36 × 44 =
  6. 6.52 × 58 =
  7. 7.39 × 41 =
  8. 8.98 × 102 =
  9. 9.25 × 35 =
  10. 10.68 × 72 =
  11. 11.79 × 81 =
  12. 12.18 × 22 =
  13. 13.44 × 46 =
  14. 14.87 × 93 =
  15. 15.25 × 35 =
  16. 16.92 × 98 =
  17. 17.34 × 36 =
  18. 18.49 × 51 =
  19. 19.55 × 65 =
  20. 20.69 × 71 =
  21. 21.44 × 46 =
  22. 22.35 × 45 =
  23. 23.49 × 51 =
  24. 24.26 × 34 =
  25. 25.29 × 31 =
  26. 26.61 × 69 =
  27. 27.48 × 52 =
  28. 28.79 × 81 =
  29. 29.56 × 64 =
  30. 30.20 × 30 =
  31. 31.48 × 52 =
  32. 32.19 × 21 =
  33. 33.15 × 25 =
  34. 34.10 × 20 =
  35. 35.53 × 57 =
  36. 36.77 × 83 =
  37. 37.99 × 101 =
  38. 38.16 × 24 =
  39. 39.94 × 96 =
  40. 40.96 × 104 =

Answer key

  1. 8099
  2. 3575
  3. 384
  4. 3599
  5. 1584
  6. 3016
  7. 1599
  8. 9996
  9. 875
  10. 4896
  11. 6399
  12. 396
  13. 2024
  14. 8091
  15. 875
  16. 9016
  17. 1224
  18. 2499
  19. 3575
  20. 4899
  21. 2024
  22. 1575
  23. 2499
  24. 884
  25. 899
  26. 4209
  27. 2496
  28. 6399
  29. 3584
  30. 600
  31. 2496
  32. 399
  33. 375
  34. 200
  35. 3021
  36. 6391
  37. 9999
  38. 384
  39. 9024
  40. 9984

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