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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 754 · 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. 2.89 × 91 =
  3. 3.33 × 37 =
  4. 4.96 × 104 =
  5. 5.38 × 42 =
  6. 6.75 × 85 =
  7. 7.16 × 24 =
  8. 8.96 × 104 =
  9. 9.18 × 22 =
  10. 10.98 × 102 =
  11. 11.44 × 46 =
  12. 12.47 × 53 =
  13. 13.38 × 42 =
  14. 14.91 × 99 =
  15. 15.47 × 53 =
  16. 16.37 × 43 =
  17. 17.18 × 22 =
  18. 18.54 × 56 =
  19. 19.36 × 44 =
  20. 20.87 × 93 =
  21. 21.17 × 23 =
  22. 22.58 × 62 =
  23. 23.95 × 105 =
  24. 24.35 × 45 =
  25. 25.81 × 89 =
  26. 26.95 × 105 =
  27. 27.99 × 101 =
  28. 28.53 × 57 =
  29. 29.56 × 64 =
  30. 30.67 × 73 =
  31. 31.49 × 51 =
  32. 32.96 × 104 =
  33. 33.97 × 103 =
  34. 34.28 × 32 =
  35. 35.29 × 31 =
  36. 36.98 × 102 =
  37. 37.65 × 75 =
  38. 38.97 × 103 =
  39. 39.99 × 101 =
  40. 40.84 × 86 =

Answer key

  1. 9996
  2. 8099
  3. 1221
  4. 9984
  5. 1596
  6. 6375
  7. 384
  8. 9984
  9. 396
  10. 9996
  11. 2024
  12. 2491
  13. 1596
  14. 9009
  15. 2491
  16. 1591
  17. 396
  18. 3024
  19. 1584
  20. 8091
  21. 391
  22. 3596
  23. 9975
  24. 1575
  25. 7209
  26. 9975
  27. 9999
  28. 3021
  29. 3584
  30. 4891
  31. 2499
  32. 9984
  33. 9991
  34. 896
  35. 899
  36. 9996
  37. 4875
  38. 9991
  39. 9999
  40. 7224

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