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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 341 · 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. 1.96 × 104 =
  2. 2.56 × 64 =
  3. 3.93 × 97 =
  4. 4.88 × 92 =
  5. 5.28 × 32 =
  6. 6.59 × 61 =
  7. 7.94 × 96 =
  8. 8.62 × 68 =
  9. 9.54 × 56 =
  10. 10.64 × 66 =
  11. 11.44 × 46 =
  12. 12.80 × 90 =
  13. 13.18 × 22 =
  14. 14.39 × 41 =
  15. 15.70 × 80 =
  16. 16.84 × 86 =
  17. 17.67 × 73 =
  18. 18.98 × 102 =
  19. 19.41 × 49 =
  20. 20.26 × 34 =
  21. 21.24 × 26 =
  22. 22.28 × 32 =
  23. 23.64 × 66 =
  24. 24.75 × 85 =
  25. 25.66 × 74 =
  26. 26.95 × 105 =
  27. 27.19 × 21 =
  28. 28.21 × 29 =
  29. 29.95 × 105 =
  30. 30.47 × 53 =
  31. 31.16 × 24 =
  32. 32.33 × 37 =
  33. 33.14 × 16 =
  34. 34.97 × 103 =
  35. 35.55 × 65 =
  36. 36.72 × 78 =
  37. 37.25 × 35 =
  38. 38.49 × 51 =
  39. 39.19 × 21 =
  40. 40.94 × 96 =

Answer key

  1. 9984
  2. 3584
  3. 9021
  4. 8096
  5. 896
  6. 3599
  7. 9024
  8. 4216
  9. 3024
  10. 4224
  11. 2024
  12. 7200
  13. 396
  14. 1599
  15. 5600
  16. 7224
  17. 4891
  18. 9996
  19. 2009
  20. 884
  21. 624
  22. 896
  23. 4224
  24. 6375
  25. 4884
  26. 9975
  27. 399
  28. 609
  29. 9975
  30. 2491
  31. 384
  32. 1221
  33. 224
  34. 9991
  35. 3575
  36. 5616
  37. 875
  38. 2499
  39. 399
  40. 9024

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