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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 319 · 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. 1.75 × 85 =
  2. 2.26 × 34 =
  3. 3.82 × 88 =
  4. 4.65 × 75 =
  5. 5.45 × 55 =
  6. 6.19 × 21 =
  7. 7.11 × 19 =
  8. 8.13 × 17 =
  9. 9.59 × 61 =
  10. 10.55 × 65 =
  11. 11.86 × 94 =
  12. 12.19 × 21 =
  13. 13.77 × 83 =
  14. 14.11 × 19 =
  15. 15.98 × 102 =
  16. 16.11 × 19 =
  17. 17.48 × 52 =
  18. 18.56 × 64 =
  19. 19.74 × 76 =
  20. 20.29 × 31 =
  21. 21.89 × 91 =
  22. 22.42 × 48 =
  23. 23.99 × 101 =
  24. 24.73 × 77 =
  25. 25.38 × 42 =
  26. 26.38 × 42 =
  27. 27.44 × 46 =
  28. 28.25 × 35 =
  29. 29.18 × 22 =
  30. 30.98 × 102 =
  31. 31.13 × 17 =
  32. 32.74 × 76 =
  33. 33.78 × 82 =
  34. 34.16 × 24 =
  35. 35.36 × 44 =
  36. 36.64 × 66 =
  37. 37.58 × 62 =
  38. 38.98 × 102 =
  39. 39.66 × 74 =
  40. 40.49 × 51 =

Answer key

  1. 6375
  2. 884
  3. 7216
  4. 4875
  5. 2475
  6. 399
  7. 209
  8. 221
  9. 3599
  10. 3575
  11. 8084
  12. 399
  13. 6391
  14. 209
  15. 9996
  16. 209
  17. 2496
  18. 3584
  19. 5624
  20. 899
  21. 8099
  22. 2016
  23. 9999
  24. 5621
  25. 1596
  26. 1596
  27. 2024
  28. 875
  29. 396
  30. 9996
  31. 221
  32. 5624
  33. 6396
  34. 384
  35. 1584
  36. 4224
  37. 3596
  38. 9996
  39. 4884
  40. 2499

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