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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 162 · 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. 1.68 × 72 =
  2. 2.59 × 61 =
  3. 3.67 × 73 =
  4. 4.85 × 95 =
  5. 5.37 × 43 =
  6. 6.93 × 97 =
  7. 7.39 × 41 =
  8. 8.78 × 82 =
  9. 9.19 × 21 =
  10. 10.80 × 90 =
  11. 11.59 × 61 =
  12. 12.18 × 22 =
  13. 13.19 × 21 =
  14. 14.99 × 101 =
  15. 15.10 × 20 =
  16. 16.36 × 44 =
  17. 17.59 × 61 =
  18. 18.63 × 67 =
  19. 19.27 × 33 =
  20. 20.72 × 78 =
  21. 21.55 × 65 =
  22. 22.36 × 44 =
  23. 23.62 × 68 =
  24. 24.59 × 61 =
  25. 25.69 × 71 =
  26. 26.15 × 25 =
  27. 27.19 × 21 =
  28. 28.29 × 31 =
  29. 29.77 × 83 =
  30. 30.38 × 42 =
  31. 31.27 × 33 =
  32. 32.25 × 35 =
  33. 33.26 × 34 =
  34. 34.56 × 64 =
  35. 35.69 × 71 =
  36. 36.25 × 35 =
  37. 37.91 × 99 =
  38. 38.47 × 53 =
  39. 39.49 × 51 =
  40. 40.14 × 16 =

Answer key

  1. 4896
  2. 3599
  3. 4891
  4. 8075
  5. 1591
  6. 9021
  7. 1599
  8. 6396
  9. 399
  10. 7200
  11. 3599
  12. 396
  13. 399
  14. 9999
  15. 200
  16. 1584
  17. 3599
  18. 4221
  19. 891
  20. 5616
  21. 3575
  22. 1584
  23. 4216
  24. 3599
  25. 4899
  26. 375
  27. 399
  28. 899
  29. 6391
  30. 1596
  31. 891
  32. 875
  33. 884
  34. 3584
  35. 4899
  36. 875
  37. 9009
  38. 2491
  39. 2499
  40. 224

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