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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 170 · 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. 1.84 × 86 =
  2. 2.55 × 65 =
  3. 3.57 × 63 =
  4. 4.15 × 25 =
  5. 5.67 × 73 =
  6. 6.87 × 93 =
  7. 7.98 × 102 =
  8. 8.90 × 100 =
  9. 9.41 × 49 =
  10. 10.27 × 33 =
  11. 11.15 × 25 =
  12. 12.58 × 62 =
  13. 13.18 × 22 =
  14. 14.97 × 103 =
  15. 15.28 × 32 =
  16. 16.12 × 18 =
  17. 17.58 × 62 =
  18. 18.81 × 89 =
  19. 19.76 × 84 =
  20. 20.19 × 21 =
  21. 21.26 × 34 =
  22. 22.95 × 105 =
  23. 23.87 × 93 =
  24. 24.36 × 44 =
  25. 25.64 × 66 =
  26. 26.50 × 60 =
  27. 27.71 × 79 =
  28. 28.36 × 44 =
  29. 29.43 × 47 =
  30. 30.78 × 82 =
  31. 31.27 × 33 =
  32. 32.97 × 103 =
  33. 33.25 × 35 =
  34. 34.70 × 80 =
  35. 35.40 × 50 =
  36. 36.45 × 55 =
  37. 37.46 × 54 =
  38. 38.18 × 22 =
  39. 39.74 × 76 =
  40. 40.57 × 63 =

Answer key

  1. 7224
  2. 3575
  3. 3591
  4. 375
  5. 4891
  6. 8091
  7. 9996
  8. 9000
  9. 2009
  10. 891
  11. 375
  12. 3596
  13. 396
  14. 9991
  15. 896
  16. 216
  17. 3596
  18. 7209
  19. 6384
  20. 399
  21. 884
  22. 9975
  23. 8091
  24. 1584
  25. 4224
  26. 3000
  27. 5609
  28. 1584
  29. 2021
  30. 6396
  31. 891
  32. 9991
  33. 875
  34. 5600
  35. 2000
  36. 2475
  37. 2484
  38. 396
  39. 5624
  40. 3591

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