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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 20 · 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. 1.58 × 62 =
  2. 2.14 × 16 =
  3. 3.65 × 75 =
  4. 4.36 × 44 =
  5. 5.68 × 72 =
  6. 6.36 × 44 =
  7. 7.19 × 21 =
  8. 8.88 × 92 =
  9. 9.53 × 57 =
  10. 10.39 × 41 =
  11. 11.69 × 71 =
  12. 12.65 × 75 =
  13. 13.15 × 25 =
  14. 14.69 × 71 =
  15. 15.57 × 63 =
  16. 16.28 × 32 =
  17. 17.18 × 22 =
  18. 18.26 × 34 =
  19. 19.29 × 31 =
  20. 20.36 × 44 =
  21. 21.66 × 74 =
  22. 22.68 × 72 =
  23. 23.95 × 105 =
  24. 24.69 × 71 =
  25. 25.10 × 20 =
  26. 26.46 × 54 =
  27. 27.56 × 64 =
  28. 28.69 × 71 =
  29. 29.36 × 44 =
  30. 30.90 × 100 =
  31. 31.32 × 38 =
  32. 32.39 × 41 =
  33. 33.78 × 82 =
  34. 34.39 × 41 =
  35. 35.87 × 93 =
  36. 36.25 × 35 =
  37. 37.16 × 24 =
  38. 38.43 × 47 =
  39. 39.35 × 45 =
  40. 40.26 × 34 =

Answer key

  1. 3596
  2. 224
  3. 4875
  4. 1584
  5. 4896
  6. 1584
  7. 399
  8. 8096
  9. 3021
  10. 1599
  11. 4899
  12. 4875
  13. 375
  14. 4899
  15. 3591
  16. 896
  17. 396
  18. 884
  19. 899
  20. 1584
  21. 4884
  22. 4896
  23. 9975
  24. 4899
  25. 200
  26. 2484
  27. 3584
  28. 4899
  29. 1584
  30. 9000
  31. 1216
  32. 1599
  33. 6396
  34. 1599
  35. 8091
  36. 875
  37. 384
  38. 2021
  39. 1575
  40. 884

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