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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 954 · 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. 1.43 × 47 =
  2. 2.45 × 55 =
  3. 3.10 × 20 =
  4. 4.59 × 61 =
  5. 5.75 × 85 =
  6. 6.95 × 105 =
  7. 7.79 × 81 =
  8. 8.86 × 94 =
  9. 9.19 × 21 =
  10. 10.84 × 86 =
  11. 11.39 × 41 =
  12. 12.96 × 104 =
  13. 13.76 × 84 =
  14. 14.49 × 51 =
  15. 15.67 × 73 =
  16. 16.58 × 62 =
  17. 17.69 × 71 =
  18. 18.66 × 74 =
  19. 19.66 × 74 =
  20. 20.33 × 37 =
  21. 21.15 × 25 =
  22. 22.70 × 80 =
  23. 23.29 × 31 =
  24. 24.59 × 61 =
  25. 25.41 × 49 =
  26. 26.95 × 105 =
  27. 27.49 × 51 =
  28. 28.29 × 31 =
  29. 29.38 × 42 =
  30. 30.39 × 41 =
  31. 31.56 × 64 =
  32. 32.32 × 38 =
  33. 33.50 × 60 =
  34. 34.37 × 43 =
  35. 35.87 × 93 =
  36. 36.25 × 35 =
  37. 37.22 × 28 =
  38. 38.12 × 18 =
  39. 39.68 × 72 =
  40. 40.66 × 74 =

Answer key

  1. 2021
  2. 2475
  3. 200
  4. 3599
  5. 6375
  6. 9975
  7. 6399
  8. 8084
  9. 399
  10. 7224
  11. 1599
  12. 9984
  13. 6384
  14. 2499
  15. 4891
  16. 3596
  17. 4899
  18. 4884
  19. 4884
  20. 1221
  21. 375
  22. 5600
  23. 899
  24. 3599
  25. 2009
  26. 9975
  27. 2499
  28. 899
  29. 1596
  30. 1599
  31. 3584
  32. 1216
  33. 3000
  34. 1591
  35. 8091
  36. 875
  37. 616
  38. 216
  39. 4896
  40. 4884

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