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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 686 · 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. 1.88 × 92 =
  2. 2.68 × 72 =
  3. 3.98 × 102 =
  4. 4.55 × 65 =
  5. 5.24 × 26 =
  6. 6.96 × 104 =
  7. 7.81 × 89 =
  8. 8.79 × 81 =
  9. 9.16 × 24 =
  10. 10.37 × 43 =
  11. 11.94 × 96 =
  12. 12.61 × 69 =
  13. 13.85 × 95 =
  14. 14.91 × 99 =
  15. 15.50 × 60 =
  16. 16.58 × 62 =
  17. 17.54 × 56 =
  18. 18.58 × 62 =
  19. 19.99 × 101 =
  20. 20.49 × 51 =
  21. 21.18 × 22 =
  22. 22.95 × 105 =
  23. 23.80 × 90 =
  24. 24.94 × 96 =
  25. 25.15 × 25 =
  26. 26.29 × 31 =
  27. 27.99 × 101 =
  28. 28.77 × 83 =
  29. 29.20 × 30 =
  30. 30.24 × 26 =
  31. 31.78 × 82 =
  32. 32.86 × 94 =
  33. 33.58 × 62 =
  34. 34.38 × 42 =
  35. 35.68 × 72 =
  36. 36.17 × 23 =
  37. 37.31 × 39 =
  38. 38.49 × 51 =
  39. 39.39 × 41 =
  40. 40.36 × 44 =

Answer key

  1. 8096
  2. 4896
  3. 9996
  4. 3575
  5. 624
  6. 9984
  7. 7209
  8. 6399
  9. 384
  10. 1591
  11. 9024
  12. 4209
  13. 8075
  14. 9009
  15. 3000
  16. 3596
  17. 3024
  18. 3596
  19. 9999
  20. 2499
  21. 396
  22. 9975
  23. 7200
  24. 9024
  25. 375
  26. 899
  27. 9999
  28. 6391
  29. 600
  30. 624
  31. 6396
  32. 8084
  33. 3596
  34. 1596
  35. 4896
  36. 391
  37. 1209
  38. 2499
  39. 1599
  40. 1584

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