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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 800 · 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. 1.85 × 95 =
  2. 2.79 × 81 =
  3. 3.68 × 72 =
  4. 4.28 × 32 =
  5. 5.64 × 66 =
  6. 6.17 × 23 =
  7. 7.98 × 102 =
  8. 8.25 × 35 =
  9. 9.44 × 46 =
  10. 10.96 × 104 =
  11. 11.46 × 54 =
  12. 12.68 × 72 =
  13. 13.58 × 62 =
  14. 14.66 × 74 =
  15. 15.17 × 23 =
  16. 16.69 × 71 =
  17. 17.25 × 35 =
  18. 18.15 × 25 =
  19. 19.66 × 74 =
  20. 20.57 × 63 =
  21. 21.94 × 96 =
  22. 22.19 × 21 =
  23. 23.86 × 94 =
  24. 24.86 × 94 =
  25. 25.98 × 102 =
  26. 26.98 × 102 =
  27. 27.48 × 52 =
  28. 28.22 × 28 =
  29. 29.16 × 24 =
  30. 30.27 × 33 =
  31. 31.25 × 35 =
  32. 32.88 × 92 =
  33. 33.19 × 21 =
  34. 34.48 × 52 =
  35. 35.78 × 82 =
  36. 36.18 × 22 =
  37. 37.79 × 81 =
  38. 38.18 × 22 =
  39. 39.80 × 90 =
  40. 40.37 × 43 =

Answer key

  1. 8075
  2. 6399
  3. 4896
  4. 896
  5. 4224
  6. 391
  7. 9996
  8. 875
  9. 2024
  10. 9984
  11. 2484
  12. 4896
  13. 3596
  14. 4884
  15. 391
  16. 4899
  17. 875
  18. 375
  19. 4884
  20. 3591
  21. 9024
  22. 399
  23. 8084
  24. 8084
  25. 9996
  26. 9996
  27. 2496
  28. 616
  29. 384
  30. 891
  31. 875
  32. 8096
  33. 399
  34. 2496
  35. 6396
  36. 396
  37. 6399
  38. 396
  39. 7200
  40. 1591

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