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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 790 · 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. 1.86 × 94 =
  2. 2.23 × 27 =
  3. 3.36 × 44 =
  4. 4.95 × 105 =
  5. 5.46 × 54 =
  6. 6.76 × 84 =
  7. 7.71 × 79 =
  8. 8.18 × 22 =
  9. 9.38 × 42 =
  10. 10.85 × 95 =
  11. 11.27 × 33 =
  12. 12.77 × 83 =
  13. 13.47 × 53 =
  14. 14.26 × 34 =
  15. 15.68 × 72 =
  16. 16.43 × 47 =
  17. 17.52 × 58 =
  18. 18.26 × 34 =
  19. 19.17 × 23 =
  20. 20.72 × 78 =
  21. 21.49 × 51 =
  22. 22.73 × 77 =
  23. 23.88 × 92 =
  24. 24.79 × 81 =
  25. 25.96 × 104 =
  26. 26.79 × 81 =
  27. 27.37 × 43 =
  28. 28.68 × 72 =
  29. 29.29 × 31 =
  30. 30.48 × 52 =
  31. 31.79 × 81 =
  32. 32.86 × 94 =
  33. 33.86 × 94 =
  34. 34.73 × 77 =
  35. 35.14 × 16 =
  36. 36.32 × 38 =
  37. 37.68 × 72 =
  38. 38.79 × 81 =
  39. 39.16 × 24 =
  40. 40.56 × 64 =

Answer key

  1. 8084
  2. 621
  3. 1584
  4. 9975
  5. 2484
  6. 6384
  7. 5609
  8. 396
  9. 1596
  10. 8075
  11. 891
  12. 6391
  13. 2491
  14. 884
  15. 4896
  16. 2021
  17. 3016
  18. 884
  19. 391
  20. 5616
  21. 2499
  22. 5621
  23. 8096
  24. 6399
  25. 9984
  26. 6399
  27. 1591
  28. 4896
  29. 899
  30. 2496
  31. 6399
  32. 8084
  33. 8084
  34. 5621
  35. 224
  36. 1216
  37. 4896
  38. 6399
  39. 384
  40. 3584

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