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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 306 · 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. 1.39 × 41 =
  2. 2.96 × 104 =
  3. 3.87 × 93 =
  4. 4.55 × 65 =
  5. 5.88 × 92 =
  6. 6.98 × 102 =
  7. 7.53 × 57 =
  8. 8.95 × 105 =
  9. 9.29 × 31 =
  10. 10.39 × 41 =
  11. 11.52 × 58 =
  12. 12.96 × 104 =
  13. 13.57 × 63 =
  14. 14.39 × 41 =
  15. 15.34 × 36 =
  16. 16.18 × 22 =
  17. 17.28 × 32 =
  18. 18.19 × 21 =
  19. 19.27 × 33 =
  20. 20.30 × 40 =
  21. 21.93 × 97 =
  22. 22.85 × 95 =
  23. 23.47 × 53 =
  24. 24.45 × 55 =
  25. 25.29 × 31 =
  26. 26.78 × 82 =
  27. 27.17 × 23 =
  28. 28.10 × 20 =
  29. 29.48 × 52 =
  30. 30.78 × 82 =
  31. 31.59 × 61 =
  32. 32.18 × 22 =
  33. 33.33 × 37 =
  34. 34.88 × 92 =
  35. 35.38 × 42 =
  36. 36.62 × 68 =
  37. 37.52 × 58 =
  38. 38.29 × 31 =
  39. 39.96 × 104 =
  40. 40.17 × 23 =

Answer key

  1. 1599
  2. 9984
  3. 8091
  4. 3575
  5. 8096
  6. 9996
  7. 3021
  8. 9975
  9. 899
  10. 1599
  11. 3016
  12. 9984
  13. 3591
  14. 1599
  15. 1224
  16. 396
  17. 896
  18. 399
  19. 891
  20. 1200
  21. 9021
  22. 8075
  23. 2491
  24. 2475
  25. 899
  26. 6396
  27. 391
  28. 200
  29. 2496
  30. 6396
  31. 3599
  32. 396
  33. 1221
  34. 8096
  35. 1596
  36. 4216
  37. 3016
  38. 899
  39. 9984
  40. 391

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