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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 43 · 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. 1.76 × 84 =
  2. 2.78 × 82 =
  3. 3.38 × 42 =
  4. 4.69 × 71 =
  5. 5.98 × 102 =
  6. 6.55 × 65 =
  7. 7.32 × 38 =
  8. 8.30 × 40 =
  9. 9.17 × 23 =
  10. 10.48 × 52 =
  11. 11.79 × 81 =
  12. 12.49 × 51 =
  13. 13.51 × 59 =
  14. 14.16 × 24 =
  15. 15.76 × 84 =
  16. 16.64 × 66 =
  17. 17.68 × 72 =
  18. 18.29 × 31 =
  19. 19.85 × 95 =
  20. 20.78 × 82 =
  21. 21.15 × 25 =
  22. 22.39 × 41 =
  23. 23.82 × 88 =
  24. 24.74 × 76 =
  25. 25.97 × 103 =
  26. 26.82 × 88 =
  27. 27.69 × 71 =
  28. 28.94 × 96 =
  29. 29.96 × 104 =
  30. 30.34 × 36 =
  31. 31.69 × 71 =
  32. 32.52 × 58 =
  33. 33.77 × 83 =
  34. 34.29 × 31 =
  35. 35.67 × 73 =
  36. 36.34 × 36 =
  37. 37.37 × 43 =
  38. 38.40 × 50 =
  39. 39.50 × 60 =
  40. 40.46 × 54 =

Answer key

  1. 6384
  2. 6396
  3. 1596
  4. 4899
  5. 9996
  6. 3575
  7. 1216
  8. 1200
  9. 391
  10. 2496
  11. 6399
  12. 2499
  13. 3009
  14. 384
  15. 6384
  16. 4224
  17. 4896
  18. 899
  19. 8075
  20. 6396
  21. 375
  22. 1599
  23. 7216
  24. 5624
  25. 9991
  26. 7216
  27. 4899
  28. 9024
  29. 9984
  30. 1224
  31. 4899
  32. 3016
  33. 6391
  34. 899
  35. 4891
  36. 1224
  37. 1591
  38. 2000
  39. 3000
  40. 2484

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