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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 973 · 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. 1.97 × 103 =
  2. 2.60 × 70 =
  3. 3.69 × 71 =
  4. 4.47 × 53 =
  5. 5.11 × 19 =
  6. 6.69 × 71 =
  7. 7.44 × 46 =
  8. 8.48 × 52 =
  9. 9.15 × 25 =
  10. 10.49 × 51 =
  11. 11.79 × 81 =
  12. 12.15 × 25 =
  13. 13.26 × 34 =
  14. 14.85 × 95 =
  15. 15.76 × 84 =
  16. 16.97 × 103 =
  17. 17.20 × 30 =
  18. 18.74 × 76 =
  19. 19.86 × 94 =
  20. 20.29 × 31 =
  21. 21.80 × 90 =
  22. 22.90 × 100 =
  23. 23.94 × 96 =
  24. 24.28 × 32 =
  25. 25.38 × 42 =
  26. 26.97 × 103 =
  27. 27.53 × 57 =
  28. 28.16 × 24 =
  29. 29.56 × 64 =
  30. 30.18 × 22 =
  31. 31.55 × 65 =
  32. 32.75 × 85 =
  33. 33.50 × 60 =
  34. 34.75 × 85 =
  35. 35.77 × 83 =
  36. 36.77 × 83 =
  37. 37.41 × 49 =
  38. 38.94 × 96 =
  39. 39.38 × 42 =
  40. 40.29 × 31 =

Answer key

  1. 9991
  2. 4200
  3. 4899
  4. 2491
  5. 209
  6. 4899
  7. 2024
  8. 2496
  9. 375
  10. 2499
  11. 6399
  12. 375
  13. 884
  14. 8075
  15. 6384
  16. 9991
  17. 600
  18. 5624
  19. 8084
  20. 899
  21. 7200
  22. 9000
  23. 9024
  24. 896
  25. 1596
  26. 9991
  27. 3021
  28. 384
  29. 3584
  30. 396
  31. 3575
  32. 6375
  33. 3000
  34. 6375
  35. 6391
  36. 6391
  37. 2009
  38. 9024
  39. 1596
  40. 899

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