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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 558 · 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. 1.22 × 28 =
  2. 2.78 × 82 =
  3. 3.93 × 97 =
  4. 4.29 × 31 =
  5. 5.58 × 62 =
  6. 6.12 × 18 =
  7. 7.25 × 35 =
  8. 8.28 × 32 =
  9. 9.86 × 94 =
  10. 10.39 × 41 =
  11. 11.86 × 94 =
  12. 12.88 × 92 =
  13. 13.45 × 55 =
  14. 14.65 × 75 =
  15. 15.48 × 52 =
  16. 16.18 × 22 =
  17. 17.48 × 52 =
  18. 18.58 × 62 =
  19. 19.74 × 76 =
  20. 20.74 × 76 =
  21. 21.86 × 94 =
  22. 22.41 × 49 =
  23. 23.52 × 58 =
  24. 24.26 × 34 =
  25. 25.74 × 76 =
  26. 26.37 × 43 =
  27. 27.65 × 75 =
  28. 28.94 × 96 =
  29. 29.20 × 30 =
  30. 30.50 × 60 =
  31. 31.19 × 21 =
  32. 32.29 × 31 =
  33. 33.17 × 23 =
  34. 34.86 × 94 =
  35. 35.27 × 33 =
  36. 36.86 × 94 =
  37. 37.39 × 41 =
  38. 38.85 × 95 =
  39. 39.15 × 25 =
  40. 40.36 × 44 =

Answer key

  1. 616
  2. 6396
  3. 9021
  4. 899
  5. 3596
  6. 216
  7. 875
  8. 896
  9. 8084
  10. 1599
  11. 8084
  12. 8096
  13. 2475
  14. 4875
  15. 2496
  16. 396
  17. 2496
  18. 3596
  19. 5624
  20. 5624
  21. 8084
  22. 2009
  23. 3016
  24. 884
  25. 5624
  26. 1591
  27. 4875
  28. 9024
  29. 600
  30. 3000
  31. 399
  32. 899
  33. 391
  34. 8084
  35. 891
  36. 8084
  37. 1599
  38. 8075
  39. 375
  40. 1584

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