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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 360 · 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. 1.26 × 34 =
  2. 2.99 × 101 =
  3. 3.91 × 99 =
  4. 4.67 × 73 =
  5. 5.94 × 96 =
  6. 6.16 × 24 =
  7. 7.36 × 44 =
  8. 8.11 × 19 =
  9. 9.54 × 56 =
  10. 10.59 × 61 =
  11. 11.97 × 103 =
  12. 12.54 × 56 =
  13. 13.59 × 61 =
  14. 14.67 × 73 =
  15. 15.71 × 79 =
  16. 16.47 × 53 =
  17. 17.74 × 76 =
  18. 18.87 × 93 =
  19. 19.37 × 43 =
  20. 20.29 × 31 =
  21. 21.86 × 94 =
  22. 22.59 × 61 =
  23. 23.53 × 57 =
  24. 24.66 × 74 =
  25. 25.39 × 41 =
  26. 26.96 × 104 =
  27. 27.96 × 104 =
  28. 28.15 × 25 =
  29. 29.86 × 94 =
  30. 30.75 × 85 =
  31. 31.17 × 23 =
  32. 32.11 × 19 =
  33. 33.56 × 64 =
  34. 34.87 × 93 =
  35. 35.43 × 47 =
  36. 36.11 × 19 =
  37. 37.58 × 62 =
  38. 38.57 × 63 =
  39. 39.98 × 102 =
  40. 40.16 × 24 =

Answer key

  1. 884
  2. 9999
  3. 9009
  4. 4891
  5. 9024
  6. 384
  7. 1584
  8. 209
  9. 3024
  10. 3599
  11. 9991
  12. 3024
  13. 3599
  14. 4891
  15. 5609
  16. 2491
  17. 5624
  18. 8091
  19. 1591
  20. 899
  21. 8084
  22. 3599
  23. 3021
  24. 4884
  25. 1599
  26. 9984
  27. 9984
  28. 375
  29. 8084
  30. 6375
  31. 391
  32. 209
  33. 3584
  34. 8091
  35. 2021
  36. 209
  37. 3596
  38. 3591
  39. 9996
  40. 384

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