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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 737 · 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. 1.36 × 44 =
  2. 2.56 × 64 =
  3. 3.26 × 34 =
  4. 4.77 × 83 =
  5. 5.76 × 84 =
  6. 6.35 × 45 =
  7. 7.65 × 75 =
  8. 8.17 × 23 =
  9. 9.38 × 42 =
  10. 10.57 × 63 =
  11. 11.69 × 71 =
  12. 12.39 × 41 =
  13. 13.19 × 21 =
  14. 14.25 × 35 =
  15. 15.16 × 24 =
  16. 16.69 × 71 =
  17. 17.60 × 70 =
  18. 18.19 × 21 =
  19. 19.47 × 53 =
  20. 20.89 × 91 =
  21. 21.30 × 40 =
  22. 22.25 × 35 =
  23. 23.58 × 62 =
  24. 24.97 × 103 =
  25. 25.39 × 41 =
  26. 26.31 × 39 =
  27. 27.38 × 42 =
  28. 28.51 × 59 =
  29. 29.33 × 37 =
  30. 30.67 × 73 =
  31. 31.52 × 58 =
  32. 32.44 × 46 =
  33. 33.65 × 75 =
  34. 34.45 × 55 =
  35. 35.96 × 104 =
  36. 36.99 × 101 =
  37. 37.15 × 25 =
  38. 38.39 × 41 =
  39. 39.99 × 101 =
  40. 40.48 × 52 =

Answer key

  1. 1584
  2. 3584
  3. 884
  4. 6391
  5. 6384
  6. 1575
  7. 4875
  8. 391
  9. 1596
  10. 3591
  11. 4899
  12. 1599
  13. 399
  14. 875
  15. 384
  16. 4899
  17. 4200
  18. 399
  19. 2491
  20. 8099
  21. 1200
  22. 875
  23. 3596
  24. 9991
  25. 1599
  26. 1209
  27. 1596
  28. 3009
  29. 1221
  30. 4891
  31. 3016
  32. 2024
  33. 4875
  34. 2475
  35. 9984
  36. 9999
  37. 375
  38. 1599
  39. 9999
  40. 2496

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