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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 337 · 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. 1.55 × 65 =
  2. 2.45 × 55 =
  3. 3.29 × 31 =
  4. 4.36 × 44 =
  5. 5.59 × 61 =
  6. 6.44 × 46 =
  7. 7.89 × 91 =
  8. 8.69 × 71 =
  9. 9.40 × 50 =
  10. 10.10 × 20 =
  11. 11.88 × 92 =
  12. 12.76 × 84 =
  13. 13.95 × 105 =
  14. 14.36 × 44 =
  15. 15.48 × 52 =
  16. 16.24 × 26 =
  17. 17.17 × 23 =
  18. 18.38 × 42 =
  19. 19.77 × 83 =
  20. 20.26 × 34 =
  21. 21.17 × 23 =
  22. 22.97 × 103 =
  23. 23.17 × 23 =
  24. 24.29 × 31 =
  25. 25.47 × 53 =
  26. 26.11 × 19 =
  27. 27.99 × 101 =
  28. 28.23 × 27 =
  29. 29.19 × 21 =
  30. 30.76 × 84 =
  31. 31.56 × 64 =
  32. 32.69 × 71 =
  33. 33.70 × 80 =
  34. 34.45 × 55 =
  35. 35.78 × 82 =
  36. 36.58 × 62 =
  37. 37.10 × 20 =
  38. 38.74 × 76 =
  39. 39.49 × 51 =
  40. 40.48 × 52 =

Answer key

  1. 3575
  2. 2475
  3. 899
  4. 1584
  5. 3599
  6. 2024
  7. 8099
  8. 4899
  9. 2000
  10. 200
  11. 8096
  12. 6384
  13. 9975
  14. 1584
  15. 2496
  16. 624
  17. 391
  18. 1596
  19. 6391
  20. 884
  21. 391
  22. 9991
  23. 391
  24. 899
  25. 2491
  26. 209
  27. 9999
  28. 621
  29. 399
  30. 6384
  31. 3584
  32. 4899
  33. 5600
  34. 2475
  35. 6396
  36. 3596
  37. 200
  38. 5624
  39. 2499
  40. 2496

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