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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 922 · 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. 1.61 × 69 =
  2. 2.92 × 98 =
  3. 3.58 × 62 =
  4. 4.74 × 76 =
  5. 5.95 × 105 =
  6. 6.35 × 45 =
  7. 7.85 × 95 =
  8. 8.69 × 71 =
  9. 9.47 × 53 =
  10. 10.59 × 61 =
  11. 11.79 × 81 =
  12. 12.56 × 64 =
  13. 13.25 × 35 =
  14. 14.11 × 19 =
  15. 15.27 × 33 =
  16. 16.16 × 24 =
  17. 17.49 × 51 =
  18. 18.69 × 71 =
  19. 19.83 × 87 =
  20. 20.99 × 101 =
  21. 21.66 × 74 =
  22. 22.35 × 45 =
  23. 23.18 × 22 =
  24. 24.77 × 83 =
  25. 25.27 × 33 =
  26. 26.94 × 96 =
  27. 27.54 × 56 =
  28. 28.67 × 73 =
  29. 29.97 × 103 =
  30. 30.48 × 52 =
  31. 31.38 × 42 =
  32. 32.54 × 56 =
  33. 33.15 × 25 =
  34. 34.13 × 17 =
  35. 35.17 × 23 =
  36. 36.87 × 93 =
  37. 37.29 × 31 =
  38. 38.84 × 86 =
  39. 39.69 × 71 =
  40. 40.92 × 98 =

Answer key

  1. 4209
  2. 9016
  3. 3596
  4. 5624
  5. 9975
  6. 1575
  7. 8075
  8. 4899
  9. 2491
  10. 3599
  11. 6399
  12. 3584
  13. 875
  14. 209
  15. 891
  16. 384
  17. 2499
  18. 4899
  19. 7221
  20. 9999
  21. 4884
  22. 1575
  23. 396
  24. 6391
  25. 891
  26. 9024
  27. 3024
  28. 4891
  29. 9991
  30. 2496
  31. 1596
  32. 3024
  33. 375
  34. 221
  35. 391
  36. 8091
  37. 899
  38. 7224
  39. 4899
  40. 9016

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