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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 375 · 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. 1.25 × 35 =
  2. 2.47 × 53 =
  3. 3.89 × 91 =
  4. 4.63 × 67 =
  5. 5.82 × 88 =
  6. 6.75 × 85 =
  7. 7.94 × 96 =
  8. 8.75 × 85 =
  9. 9.97 × 103 =
  10. 10.25 × 35 =
  11. 11.84 × 86 =
  12. 12.48 × 52 =
  13. 13.25 × 35 =
  14. 14.95 × 105 =
  15. 15.56 × 64 =
  16. 16.39 × 41 =
  17. 17.47 × 53 =
  18. 18.53 × 57 =
  19. 19.13 × 17 =
  20. 20.13 × 17 =
  21. 21.67 × 73 =
  22. 22.96 × 104 =
  23. 23.63 × 67 =
  24. 24.78 × 82 =
  25. 25.27 × 33 =
  26. 26.82 × 88 =
  27. 27.96 × 104 =
  28. 28.35 × 45 =
  29. 29.46 × 54 =
  30. 30.93 × 97 =
  31. 31.18 × 22 =
  32. 32.46 × 54 =
  33. 33.96 × 104 =
  34. 34.88 × 92 =
  35. 35.37 × 43 =
  36. 36.18 × 22 =
  37. 37.96 × 104 =
  38. 38.19 × 21 =
  39. 39.75 × 85 =
  40. 40.97 × 103 =

Answer key

  1. 875
  2. 2491
  3. 8099
  4. 4221
  5. 7216
  6. 6375
  7. 9024
  8. 6375
  9. 9991
  10. 875
  11. 7224
  12. 2496
  13. 875
  14. 9975
  15. 3584
  16. 1599
  17. 2491
  18. 3021
  19. 221
  20. 221
  21. 4891
  22. 9984
  23. 4221
  24. 6396
  25. 891
  26. 7216
  27. 9984
  28. 1575
  29. 2484
  30. 9021
  31. 396
  32. 2484
  33. 9984
  34. 8096
  35. 1591
  36. 396
  37. 9984
  38. 399
  39. 6375
  40. 9991

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