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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 146 · 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. 1.28 × 32 =
  2. 2.69 × 71 =
  3. 3.29 × 31 =
  4. 4.96 × 104 =
  5. 5.89 × 91 =
  6. 6.75 × 85 =
  7. 7.82 × 88 =
  8. 8.76 × 84 =
  9. 9.55 × 65 =
  10. 10.97 × 103 =
  11. 11.39 × 41 =
  12. 12.54 × 56 =
  13. 13.28 × 32 =
  14. 14.29 × 31 =
  15. 15.55 × 65 =
  16. 16.26 × 34 =
  17. 17.92 × 98 =
  18. 18.59 × 61 =
  19. 19.18 × 22 =
  20. 20.16 × 24 =
  21. 21.21 × 29 =
  22. 22.15 × 25 =
  23. 23.45 × 55 =
  24. 24.20 × 30 =
  25. 25.65 × 75 =
  26. 26.45 × 55 =
  27. 27.28 × 32 =
  28. 28.18 × 22 =
  29. 29.13 × 17 =
  30. 30.45 × 55 =
  31. 31.40 × 50 =
  32. 32.76 × 84 =
  33. 33.86 × 94 =
  34. 34.38 × 42 =
  35. 35.94 × 96 =
  36. 36.27 × 33 =
  37. 37.42 × 48 =
  38. 38.84 × 86 =
  39. 39.39 × 41 =
  40. 40.65 × 75 =

Answer key

  1. 896
  2. 4899
  3. 899
  4. 9984
  5. 8099
  6. 6375
  7. 7216
  8. 6384
  9. 3575
  10. 9991
  11. 1599
  12. 3024
  13. 896
  14. 899
  15. 3575
  16. 884
  17. 9016
  18. 3599
  19. 396
  20. 384
  21. 609
  22. 375
  23. 2475
  24. 600
  25. 4875
  26. 2475
  27. 896
  28. 396
  29. 221
  30. 2475
  31. 2000
  32. 6384
  33. 8084
  34. 1596
  35. 9024
  36. 891
  37. 2016
  38. 7224
  39. 1599
  40. 4875

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