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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 830 · 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. 1.59 × 61 =
  2. 2.58 × 62 =
  3. 3.15 × 25 =
  4. 4.29 × 31 =
  5. 5.76 × 84 =
  6. 6.56 × 64 =
  7. 7.79 × 81 =
  8. 8.46 × 54 =
  9. 9.34 × 36 =
  10. 10.25 × 35 =
  11. 11.58 × 62 =
  12. 12.87 × 93 =
  13. 13.59 × 61 =
  14. 14.16 × 24 =
  15. 15.68 × 72 =
  16. 16.35 × 45 =
  17. 17.89 × 91 =
  18. 18.39 × 41 =
  19. 19.58 × 62 =
  20. 20.14 × 16 =
  21. 21.15 × 25 =
  22. 22.54 × 56 =
  23. 23.87 × 93 =
  24. 24.44 × 46 =
  25. 25.97 × 103 =
  26. 26.30 × 40 =
  27. 27.96 × 104 =
  28. 28.98 × 102 =
  29. 29.35 × 45 =
  30. 30.75 × 85 =
  31. 31.61 × 69 =
  32. 32.13 × 17 =
  33. 33.79 × 81 =
  34. 34.28 × 32 =
  35. 35.59 × 61 =
  36. 36.97 × 103 =
  37. 37.74 × 76 =
  38. 38.82 × 88 =
  39. 39.75 × 85 =
  40. 40.31 × 39 =

Answer key

  1. 3599
  2. 3596
  3. 375
  4. 899
  5. 6384
  6. 3584
  7. 6399
  8. 2484
  9. 1224
  10. 875
  11. 3596
  12. 8091
  13. 3599
  14. 384
  15. 4896
  16. 1575
  17. 8099
  18. 1599
  19. 3596
  20. 224
  21. 375
  22. 3024
  23. 8091
  24. 2024
  25. 9991
  26. 1200
  27. 9984
  28. 9996
  29. 1575
  30. 6375
  31. 4209
  32. 221
  33. 6399
  34. 896
  35. 3599
  36. 9991
  37. 5624
  38. 7216
  39. 6375
  40. 1209

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