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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 233 · 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. 1.92 × 98 =
  2. 2.79 × 81 =
  3. 3.16 × 24 =
  4. 4.98 × 102 =
  5. 5.36 × 44 =
  6. 6.93 × 97 =
  7. 7.88 × 92 =
  8. 8.35 × 45 =
  9. 9.78 × 82 =
  10. 10.84 × 86 =
  11. 11.38 × 42 =
  12. 12.96 × 104 =
  13. 13.99 × 101 =
  14. 14.19 × 21 =
  15. 15.44 × 46 =
  16. 16.69 × 71 =
  17. 17.70 × 80 =
  18. 18.15 × 25 =
  19. 19.48 × 52 =
  20. 20.98 × 102 =
  21. 21.38 × 42 =
  22. 22.26 × 34 =
  23. 23.76 × 84 =
  24. 24.76 × 84 =
  25. 25.89 × 91 =
  26. 26.16 × 24 =
  27. 27.62 × 68 =
  28. 28.54 × 56 =
  29. 29.21 × 29 =
  30. 30.55 × 65 =
  31. 31.29 × 31 =
  32. 32.36 × 44 =
  33. 33.94 × 96 =
  34. 34.74 × 76 =
  35. 35.73 × 77 =
  36. 36.69 × 71 =
  37. 37.67 × 73 =
  38. 38.69 × 71 =
  39. 39.48 × 52 =
  40. 40.39 × 41 =

Answer key

  1. 9016
  2. 6399
  3. 384
  4. 9996
  5. 1584
  6. 9021
  7. 8096
  8. 1575
  9. 6396
  10. 7224
  11. 1596
  12. 9984
  13. 9999
  14. 399
  15. 2024
  16. 4899
  17. 5600
  18. 375
  19. 2496
  20. 9996
  21. 1596
  22. 884
  23. 6384
  24. 6384
  25. 8099
  26. 384
  27. 4216
  28. 3024
  29. 609
  30. 3575
  31. 899
  32. 1584
  33. 9024
  34. 5624
  35. 5621
  36. 4899
  37. 4891
  38. 4899
  39. 2496
  40. 1599

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