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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 167 · 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. 1.98 × 102 =
  2. 2.24 × 26 =
  3. 3.50 × 60 =
  4. 4.34 × 36 =
  5. 5.70 × 80 =
  6. 6.97 × 103 =
  7. 7.74 × 76 =
  8. 8.70 × 80 =
  9. 9.16 × 24 =
  10. 10.18 × 22 =
  11. 11.75 × 85 =
  12. 12.36 × 44 =
  13. 13.92 × 98 =
  14. 14.83 × 87 =
  15. 15.76 × 84 =
  16. 16.32 × 38 =
  17. 17.19 × 21 =
  18. 18.36 × 44 =
  19. 19.94 × 96 =
  20. 20.86 × 94 =
  21. 21.19 × 21 =
  22. 22.13 × 17 =
  23. 23.94 × 96 =
  24. 24.66 × 74 =
  25. 25.48 × 52 =
  26. 26.38 × 42 =
  27. 27.27 × 33 =
  28. 28.36 × 44 =
  29. 29.76 × 84 =
  30. 30.88 × 92 =
  31. 31.49 × 51 =
  32. 32.96 × 104 =
  33. 33.46 × 54 =
  34. 34.85 × 95 =
  35. 35.50 × 60 =
  36. 36.35 × 45 =
  37. 37.70 × 80 =
  38. 38.49 × 51 =
  39. 39.76 × 84 =
  40. 40.65 × 75 =

Answer key

  1. 9996
  2. 624
  3. 3000
  4. 1224
  5. 5600
  6. 9991
  7. 5624
  8. 5600
  9. 384
  10. 396
  11. 6375
  12. 1584
  13. 9016
  14. 7221
  15. 6384
  16. 1216
  17. 399
  18. 1584
  19. 9024
  20. 8084
  21. 399
  22. 221
  23. 9024
  24. 4884
  25. 2496
  26. 1596
  27. 891
  28. 1584
  29. 6384
  30. 8096
  31. 2499
  32. 9984
  33. 2484
  34. 8075
  35. 3000
  36. 1575
  37. 5600
  38. 2499
  39. 6384
  40. 4875

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