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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 65 · 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. 1.86 × 94 =
  2. 2.94 × 96 =
  3. 3.15 × 25 =
  4. 4.98 × 102 =
  5. 5.90 × 100 =
  6. 6.64 × 66 =
  7. 7.67 × 73 =
  8. 8.56 × 64 =
  9. 9.68 × 72 =
  10. 10.39 × 41 =
  11. 11.83 × 87 =
  12. 12.26 × 34 =
  13. 13.26 × 34 =
  14. 14.25 × 35 =
  15. 15.31 × 39 =
  16. 16.33 × 37 =
  17. 17.99 × 101 =
  18. 18.96 × 104 =
  19. 19.62 × 68 =
  20. 20.96 × 104 =
  21. 21.19 × 21 =
  22. 22.86 × 94 =
  23. 23.16 × 24 =
  24. 24.79 × 81 =
  25. 25.29 × 31 =
  26. 26.74 × 76 =
  27. 27.10 × 20 =
  28. 28.45 × 55 =
  29. 29.78 × 82 =
  30. 30.88 × 92 =
  31. 31.30 × 40 =
  32. 32.28 × 32 =
  33. 33.85 × 95 =
  34. 34.28 × 32 =
  35. 35.77 × 83 =
  36. 36.19 × 21 =
  37. 37.58 × 62 =
  38. 38.92 × 98 =
  39. 39.98 × 102 =
  40. 40.23 × 27 =

Answer key

  1. 8084
  2. 9024
  3. 375
  4. 9996
  5. 9000
  6. 4224
  7. 4891
  8. 3584
  9. 4896
  10. 1599
  11. 7221
  12. 884
  13. 884
  14. 875
  15. 1209
  16. 1221
  17. 9999
  18. 9984
  19. 4216
  20. 9984
  21. 399
  22. 8084
  23. 384
  24. 6399
  25. 899
  26. 5624
  27. 200
  28. 2475
  29. 6396
  30. 8096
  31. 1200
  32. 896
  33. 8075
  34. 896
  35. 6391
  36. 399
  37. 3596
  38. 9016
  39. 9996
  40. 621

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