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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 304 · 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. 2.19 × 21 =
  3. 3.29 × 31 =
  4. 4.51 × 59 =
  5. 5.37 × 43 =
  6. 6.28 × 32 =
  7. 7.75 × 85 =
  8. 8.88 × 92 =
  9. 9.77 × 83 =
  10. 10.36 × 44 =
  11. 11.94 × 96 =
  12. 12.85 × 95 =
  13. 13.48 × 52 =
  14. 14.35 × 45 =
  15. 15.89 × 91 =
  16. 16.58 × 62 =
  17. 17.38 × 42 =
  18. 18.88 × 92 =
  19. 19.78 × 82 =
  20. 20.69 × 71 =
  21. 21.85 × 95 =
  22. 22.26 × 34 =
  23. 23.49 × 51 =
  24. 24.84 × 86 =
  25. 25.13 × 17 =
  26. 26.38 × 42 =
  27. 27.46 × 54 =
  28. 28.29 × 31 =
  29. 29.20 × 30 =
  30. 30.41 × 49 =
  31. 31.63 × 67 =
  32. 32.25 × 35 =
  33. 33.12 × 18 =
  34. 34.56 × 64 =
  35. 35.49 × 51 =
  36. 36.75 × 85 =
  37. 37.70 × 80 =
  38. 38.46 × 54 =
  39. 39.27 × 33 =
  40. 40.16 × 24 =

Answer key

  1. 8075
  2. 399
  3. 899
  4. 3009
  5. 1591
  6. 896
  7. 6375
  8. 8096
  9. 6391
  10. 1584
  11. 9024
  12. 8075
  13. 2496
  14. 1575
  15. 8099
  16. 3596
  17. 1596
  18. 8096
  19. 6396
  20. 4899
  21. 8075
  22. 884
  23. 2499
  24. 7224
  25. 221
  26. 1596
  27. 2484
  28. 899
  29. 600
  30. 2009
  31. 4221
  32. 875
  33. 216
  34. 3584
  35. 2499
  36. 6375
  37. 5600
  38. 2484
  39. 891
  40. 384

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