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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 276 · 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. 1.45 × 55 =
  2. 2.93 × 97 =
  3. 3.22 × 28 =
  4. 4.57 × 63 =
  5. 5.31 × 39 =
  6. 6.65 × 75 =
  7. 7.46 × 54 =
  8. 8.57 × 63 =
  9. 9.69 × 71 =
  10. 10.92 × 98 =
  11. 11.26 × 34 =
  12. 12.35 × 45 =
  13. 13.97 × 103 =
  14. 14.23 × 27 =
  15. 15.98 × 102 =
  16. 16.26 × 34 =
  17. 17.36 × 44 =
  18. 18.74 × 76 =
  19. 19.68 × 72 =
  20. 20.62 × 68 =
  21. 21.24 × 26 =
  22. 22.96 × 104 =
  23. 23.88 × 92 =
  24. 24.44 × 46 =
  25. 25.14 × 16 =
  26. 26.28 × 32 =
  27. 27.99 × 101 =
  28. 28.77 × 83 =
  29. 29.65 × 75 =
  30. 30.29 × 31 =
  31. 31.99 × 101 =
  32. 32.32 × 38 =
  33. 33.46 × 54 =
  34. 34.34 × 36 =
  35. 35.15 × 25 =
  36. 36.11 × 19 =
  37. 37.55 × 65 =
  38. 38.68 × 72 =
  39. 39.49 × 51 =
  40. 40.88 × 92 =

Answer key

  1. 2475
  2. 9021
  3. 616
  4. 3591
  5. 1209
  6. 4875
  7. 2484
  8. 3591
  9. 4899
  10. 9016
  11. 884
  12. 1575
  13. 9991
  14. 621
  15. 9996
  16. 884
  17. 1584
  18. 5624
  19. 4896
  20. 4216
  21. 624
  22. 9984
  23. 8096
  24. 2024
  25. 224
  26. 896
  27. 9999
  28. 6391
  29. 4875
  30. 899
  31. 9999
  32. 1216
  33. 2484
  34. 1224
  35. 375
  36. 209
  37. 3575
  38. 4896
  39. 2499
  40. 8096

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