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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 816 · 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. 1.26 × 34 =
  2. 2.98 × 102 =
  3. 3.29 × 31 =
  4. 4.89 × 91 =
  5. 5.88 × 92 =
  6. 6.98 × 102 =
  7. 7.81 × 89 =
  8. 8.25 × 35 =
  9. 9.27 × 33 =
  10. 10.89 × 91 =
  11. 11.21 × 29 =
  12. 12.66 × 74 =
  13. 13.18 × 22 =
  14. 14.96 × 104 =
  15. 15.49 × 51 =
  16. 16.21 × 29 =
  17. 17.57 × 63 =
  18. 18.26 × 34 =
  19. 19.77 × 83 =
  20. 20.35 × 45 =
  21. 21.33 × 37 =
  22. 22.59 × 61 =
  23. 23.89 × 91 =
  24. 24.55 × 65 =
  25. 25.10 × 20 =
  26. 26.98 × 102 =
  27. 27.86 × 94 =
  28. 28.98 × 102 =
  29. 29.49 × 51 =
  30. 30.46 × 54 =
  31. 31.99 × 101 =
  32. 32.16 × 24 =
  33. 33.96 × 104 =
  34. 34.99 × 101 =
  35. 35.27 × 33 =
  36. 36.67 × 73 =
  37. 37.68 × 72 =
  38. 38.29 × 31 =
  39. 39.69 × 71 =
  40. 40.67 × 73 =

Answer key

  1. 884
  2. 9996
  3. 899
  4. 8099
  5. 8096
  6. 9996
  7. 7209
  8. 875
  9. 891
  10. 8099
  11. 609
  12. 4884
  13. 396
  14. 9984
  15. 2499
  16. 609
  17. 3591
  18. 884
  19. 6391
  20. 1575
  21. 1221
  22. 3599
  23. 8099
  24. 3575
  25. 200
  26. 9996
  27. 8084
  28. 9996
  29. 2499
  30. 2484
  31. 9999
  32. 384
  33. 9984
  34. 9999
  35. 891
  36. 4891
  37. 4896
  38. 899
  39. 4899
  40. 4891

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