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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 998 · 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. 1.16 × 24 =
  2. 2.12 × 18 =
  3. 3.15 × 25 =
  4. 4.29 × 31 =
  5. 5.40 × 50 =
  6. 6.16 × 24 =
  7. 7.42 × 48 =
  8. 8.96 × 104 =
  9. 9.15 × 25 =
  10. 10.17 × 23 =
  11. 11.92 × 98 =
  12. 12.96 × 104 =
  13. 13.13 × 17 =
  14. 14.85 × 95 =
  15. 15.28 × 32 =
  16. 16.23 × 27 =
  17. 17.37 × 43 =
  18. 18.68 × 72 =
  19. 19.57 × 63 =
  20. 20.86 × 94 =
  21. 21.95 × 105 =
  22. 22.29 × 31 =
  23. 23.43 × 47 =
  24. 24.76 × 84 =
  25. 25.35 × 45 =
  26. 26.52 × 58 =
  27. 27.49 × 51 =
  28. 28.66 × 74 =
  29. 29.99 × 101 =
  30. 30.76 × 84 =
  31. 31.17 × 23 =
  32. 32.59 × 61 =
  33. 33.79 × 81 =
  34. 34.93 × 97 =
  35. 35.86 × 94 =
  36. 36.94 × 96 =
  37. 37.59 × 61 =
  38. 38.56 × 64 =
  39. 39.96 × 104 =
  40. 40.76 × 84 =

Answer key

  1. 384
  2. 216
  3. 375
  4. 899
  5. 2000
  6. 384
  7. 2016
  8. 9984
  9. 375
  10. 391
  11. 9016
  12. 9984
  13. 221
  14. 8075
  15. 896
  16. 621
  17. 1591
  18. 4896
  19. 3591
  20. 8084
  21. 9975
  22. 899
  23. 2021
  24. 6384
  25. 1575
  26. 3016
  27. 2499
  28. 4884
  29. 9999
  30. 6384
  31. 391
  32. 3599
  33. 6399
  34. 9021
  35. 8084
  36. 9024
  37. 3599
  38. 3584
  39. 9984
  40. 6384

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