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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 423 · 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. 2.98 × 102 =
  3. 3.58 × 62 =
  4. 4.85 × 95 =
  5. 5.38 × 42 =
  6. 6.54 × 56 =
  7. 7.86 × 94 =
  8. 8.34 × 36 =
  9. 9.86 × 94 =
  10. 10.38 × 42 =
  11. 11.98 × 102 =
  12. 12.37 × 43 =
  13. 13.68 × 72 =
  14. 14.49 × 51 =
  15. 15.70 × 80 =
  16. 16.89 × 91 =
  17. 17.77 × 83 =
  18. 18.99 × 101 =
  19. 19.27 × 33 =
  20. 20.33 × 37 =
  21. 21.39 × 41 =
  22. 22.68 × 72 =
  23. 23.91 × 99 =
  24. 24.62 × 68 =
  25. 25.14 × 16 =
  26. 26.45 × 55 =
  27. 27.45 × 55 =
  28. 28.17 × 23 =
  29. 29.78 × 82 =
  30. 30.16 × 24 =
  31. 31.65 × 75 =
  32. 32.25 × 35 =
  33. 33.21 × 29 =
  34. 34.66 × 74 =
  35. 35.36 × 44 =
  36. 36.66 × 74 =
  37. 37.64 × 66 =
  38. 38.93 × 97 =
  39. 39.99 × 101 =
  40. 40.79 × 81 =

Answer key

  1. 6375
  2. 9996
  3. 3596
  4. 8075
  5. 1596
  6. 3024
  7. 8084
  8. 1224
  9. 8084
  10. 1596
  11. 9996
  12. 1591
  13. 4896
  14. 2499
  15. 5600
  16. 8099
  17. 6391
  18. 9999
  19. 891
  20. 1221
  21. 1599
  22. 4896
  23. 9009
  24. 4216
  25. 224
  26. 2475
  27. 2475
  28. 391
  29. 6396
  30. 384
  31. 4875
  32. 875
  33. 609
  34. 4884
  35. 1584
  36. 4884
  37. 4224
  38. 9021
  39. 9999
  40. 6399

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