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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 738 · 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. 1.99 × 101 =
  2. 2.58 × 62 =
  3. 3.22 × 28 =
  4. 4.98 × 102 =
  5. 5.75 × 85 =
  6. 6.18 × 22 =
  7. 7.75 × 85 =
  8. 8.78 × 82 =
  9. 9.99 × 101 =
  10. 10.59 × 61 =
  11. 11.85 × 95 =
  12. 12.97 × 103 =
  13. 13.26 × 34 =
  14. 14.67 × 73 =
  15. 15.76 × 84 =
  16. 16.21 × 29 =
  17. 17.25 × 35 =
  18. 18.94 × 96 =
  19. 19.75 × 85 =
  20. 20.85 × 95 =
  21. 21.67 × 73 =
  22. 22.56 × 64 =
  23. 23.16 × 24 =
  24. 24.29 × 31 =
  25. 25.28 × 32 =
  26. 26.30 × 40 =
  27. 27.34 × 36 =
  28. 28.73 × 77 =
  29. 29.77 × 83 =
  30. 30.38 × 42 =
  31. 31.28 × 32 =
  32. 32.86 × 94 =
  33. 33.27 × 33 =
  34. 34.19 × 21 =
  35. 35.26 × 34 =
  36. 36.16 × 24 =
  37. 37.88 × 92 =
  38. 38.78 × 82 =
  39. 39.19 × 21 =
  40. 40.44 × 46 =

Answer key

  1. 9999
  2. 3596
  3. 616
  4. 9996
  5. 6375
  6. 396
  7. 6375
  8. 6396
  9. 9999
  10. 3599
  11. 8075
  12. 9991
  13. 884
  14. 4891
  15. 6384
  16. 609
  17. 875
  18. 9024
  19. 6375
  20. 8075
  21. 4891
  22. 3584
  23. 384
  24. 899
  25. 896
  26. 1200
  27. 1224
  28. 5621
  29. 6391
  30. 1596
  31. 896
  32. 8084
  33. 891
  34. 399
  35. 884
  36. 384
  37. 8096
  38. 6396
  39. 399
  40. 2024

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