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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 279 · 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. 1.71 × 79 =
  2. 2.86 × 94 =
  3. 3.25 × 35 =
  4. 4.56 × 64 =
  5. 5.97 × 103 =
  6. 6.59 × 61 =
  7. 7.66 × 74 =
  8. 8.92 × 98 =
  9. 9.88 × 92 =
  10. 10.54 × 56 =
  11. 11.88 × 92 =
  12. 12.47 × 53 =
  13. 13.51 × 59 =
  14. 14.28 × 32 =
  15. 15.36 × 44 =
  16. 16.52 × 58 =
  17. 17.59 × 61 =
  18. 18.67 × 73 =
  19. 19.88 × 92 =
  20. 20.90 × 100 =
  21. 21.66 × 74 =
  22. 22.36 × 44 =
  23. 23.98 × 102 =
  24. 24.37 × 43 =
  25. 25.87 × 93 =
  26. 26.68 × 72 =
  27. 27.79 × 81 =
  28. 28.57 × 63 =
  29. 29.36 × 44 =
  30. 30.29 × 31 =
  31. 31.57 × 63 =
  32. 32.99 × 101 =
  33. 33.97 × 103 =
  34. 34.74 × 76 =
  35. 35.79 × 81 =
  36. 36.88 × 92 =
  37. 37.19 × 21 =
  38. 38.45 × 55 =
  39. 39.57 × 63 =
  40. 40.78 × 82 =

Answer key

  1. 5609
  2. 8084
  3. 875
  4. 3584
  5. 9991
  6. 3599
  7. 4884
  8. 9016
  9. 8096
  10. 3024
  11. 8096
  12. 2491
  13. 3009
  14. 896
  15. 1584
  16. 3016
  17. 3599
  18. 4891
  19. 8096
  20. 9000
  21. 4884
  22. 1584
  23. 9996
  24. 1591
  25. 8091
  26. 4896
  27. 6399
  28. 3591
  29. 1584
  30. 899
  31. 3591
  32. 9999
  33. 9991
  34. 5624
  35. 6399
  36. 8096
  37. 399
  38. 2475
  39. 3591
  40. 6396

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