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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 915 · 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. 1.11 × 19 =
  2. 2.22 × 28 =
  3. 3.73 × 77 =
  4. 4.96 × 104 =
  5. 5.31 × 39 =
  6. 6.88 × 92 =
  7. 7.25 × 35 =
  8. 8.54 × 56 =
  9. 9.12 × 18 =
  10. 10.38 × 42 =
  11. 11.34 × 36 =
  12. 12.82 × 88 =
  13. 13.96 × 104 =
  14. 14.86 × 94 =
  15. 15.49 × 51 =
  16. 16.67 × 73 =
  17. 17.18 × 22 =
  18. 18.19 × 21 =
  19. 19.96 × 104 =
  20. 20.72 × 78 =
  21. 21.98 × 102 =
  22. 22.59 × 61 =
  23. 23.59 × 61 =
  24. 24.69 × 71 =
  25. 25.55 × 65 =
  26. 26.28 × 32 =
  27. 27.81 × 89 =
  28. 28.25 × 35 =
  29. 29.89 × 91 =
  30. 30.39 × 41 =
  31. 31.46 × 54 =
  32. 32.56 × 64 =
  33. 33.35 × 45 =
  34. 34.55 × 65 =
  35. 35.58 × 62 =
  36. 36.56 × 64 =
  37. 37.46 × 54 =
  38. 38.69 × 71 =
  39. 39.76 × 84 =
  40. 40.39 × 41 =

Answer key

  1. 209
  2. 616
  3. 5621
  4. 9984
  5. 1209
  6. 8096
  7. 875
  8. 3024
  9. 216
  10. 1596
  11. 1224
  12. 7216
  13. 9984
  14. 8084
  15. 2499
  16. 4891
  17. 396
  18. 399
  19. 9984
  20. 5616
  21. 9996
  22. 3599
  23. 3599
  24. 4899
  25. 3575
  26. 896
  27. 7209
  28. 875
  29. 8099
  30. 1599
  31. 2484
  32. 3584
  33. 1575
  34. 3575
  35. 3596
  36. 3584
  37. 2484
  38. 4899
  39. 6384
  40. 1599

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