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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 44 · 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. 1.66 × 74 =
  2. 2.73 × 77 =
  3. 3.89 × 91 =
  4. 4.85 × 95 =
  5. 5.65 × 75 =
  6. 6.59 × 61 =
  7. 7.25 × 35 =
  8. 8.63 × 67 =
  9. 9.73 × 77 =
  10. 10.52 × 58 =
  11. 11.89 × 91 =
  12. 12.75 × 85 =
  13. 13.16 × 24 =
  14. 14.94 × 96 =
  15. 15.74 × 76 =
  16. 16.58 × 62 =
  17. 17.17 × 23 =
  18. 18.97 × 103 =
  19. 19.76 × 84 =
  20. 20.18 × 22 =
  21. 21.78 × 82 =
  22. 22.38 × 42 =
  23. 23.67 × 73 =
  24. 24.13 × 17 =
  25. 25.72 × 78 =
  26. 26.25 × 35 =
  27. 27.67 × 73 =
  28. 28.45 × 55 =
  29. 29.62 × 68 =
  30. 30.47 × 53 =
  31. 31.75 × 85 =
  32. 32.86 × 94 =
  33. 33.89 × 91 =
  34. 34.49 × 51 =
  35. 35.67 × 73 =
  36. 36.19 × 21 =
  37. 37.51 × 59 =
  38. 38.38 × 42 =
  39. 39.29 × 31 =
  40. 40.71 × 79 =

Answer key

  1. 4884
  2. 5621
  3. 8099
  4. 8075
  5. 4875
  6. 3599
  7. 875
  8. 4221
  9. 5621
  10. 3016
  11. 8099
  12. 6375
  13. 384
  14. 9024
  15. 5624
  16. 3596
  17. 391
  18. 9991
  19. 6384
  20. 396
  21. 6396
  22. 1596
  23. 4891
  24. 221
  25. 5616
  26. 875
  27. 4891
  28. 2475
  29. 4216
  30. 2491
  31. 6375
  32. 8084
  33. 8099
  34. 2499
  35. 4891
  36. 399
  37. 3009
  38. 1596
  39. 899
  40. 5609

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