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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 331 · 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. 1.15 × 25 =
  2. 2.21 × 29 =
  3. 3.67 × 73 =
  4. 4.16 × 24 =
  5. 5.37 × 43 =
  6. 6.76 × 84 =
  7. 7.76 × 84 =
  8. 8.67 × 73 =
  9. 9.47 × 53 =
  10. 10.95 × 105 =
  11. 11.26 × 34 =
  12. 12.79 × 81 =
  13. 13.79 × 81 =
  14. 14.86 × 94 =
  15. 15.70 × 80 =
  16. 16.26 × 34 =
  17. 17.68 × 72 =
  18. 18.15 × 25 =
  19. 19.38 × 42 =
  20. 20.63 × 67 =
  21. 21.15 × 25 =
  22. 22.45 × 55 =
  23. 23.37 × 43 =
  24. 24.47 × 53 =
  25. 25.29 × 31 =
  26. 26.77 × 83 =
  27. 27.39 × 41 =
  28. 28.78 × 82 =
  29. 29.86 × 94 =
  30. 30.44 × 46 =
  31. 31.78 × 82 =
  32. 32.85 × 95 =
  33. 33.67 × 73 =
  34. 34.47 × 53 =
  35. 35.48 × 52 =
  36. 36.10 × 20 =
  37. 37.25 × 35 =
  38. 38.18 × 22 =
  39. 39.80 × 90 =
  40. 40.85 × 95 =

Answer key

  1. 375
  2. 609
  3. 4891
  4. 384
  5. 1591
  6. 6384
  7. 6384
  8. 4891
  9. 2491
  10. 9975
  11. 884
  12. 6399
  13. 6399
  14. 8084
  15. 5600
  16. 884
  17. 4896
  18. 375
  19. 1596
  20. 4221
  21. 375
  22. 2475
  23. 1591
  24. 2491
  25. 899
  26. 6391
  27. 1599
  28. 6396
  29. 8084
  30. 2024
  31. 6396
  32. 8075
  33. 4891
  34. 2491
  35. 2496
  36. 200
  37. 875
  38. 396
  39. 7200
  40. 8075

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