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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 712 · 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. 1.17 × 23 =
  2. 2.87 × 93 =
  3. 3.56 × 64 =
  4. 4.30 × 40 =
  5. 5.28 × 32 =
  6. 6.35 × 45 =
  7. 7.83 × 87 =
  8. 8.93 × 97 =
  9. 9.46 × 54 =
  10. 10.49 × 51 =
  11. 11.56 × 64 =
  12. 12.91 × 99 =
  13. 13.64 × 66 =
  14. 14.86 × 94 =
  15. 15.83 × 87 =
  16. 16.45 × 55 =
  17. 17.75 × 85 =
  18. 18.68 × 72 =
  19. 19.92 × 98 =
  20. 20.38 × 42 =
  21. 21.75 × 85 =
  22. 22.87 × 93 =
  23. 23.88 × 92 =
  24. 24.48 × 52 =
  25. 25.38 × 42 =
  26. 26.18 × 22 =
  27. 27.26 × 34 =
  28. 28.48 × 52 =
  29. 29.36 × 44 =
  30. 30.59 × 61 =
  31. 31.85 × 95 =
  32. 32.38 × 42 =
  33. 33.95 × 105 =
  34. 34.27 × 33 =
  35. 35.94 × 96 =
  36. 36.57 × 63 =
  37. 37.42 × 48 =
  38. 38.24 × 26 =
  39. 39.94 × 96 =
  40. 40.19 × 21 =

Answer key

  1. 391
  2. 8091
  3. 3584
  4. 1200
  5. 896
  6. 1575
  7. 7221
  8. 9021
  9. 2484
  10. 2499
  11. 3584
  12. 9009
  13. 4224
  14. 8084
  15. 7221
  16. 2475
  17. 6375
  18. 4896
  19. 9016
  20. 1596
  21. 6375
  22. 8091
  23. 8096
  24. 2496
  25. 1596
  26. 396
  27. 884
  28. 2496
  29. 1584
  30. 3599
  31. 8075
  32. 1596
  33. 9975
  34. 891
  35. 9024
  36. 3591
  37. 2016
  38. 624
  39. 9024
  40. 399

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