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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 648 · 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. 2.38 × 42 =
  3. 3.97 × 103 =
  4. 4.36 × 44 =
  5. 5.66 × 74 =
  6. 6.71 × 79 =
  7. 7.25 × 35 =
  8. 8.28 × 32 =
  9. 9.29 × 31 =
  10. 10.99 × 101 =
  11. 11.21 × 29 =
  12. 12.26 × 34 =
  13. 13.93 × 97 =
  14. 14.15 × 25 =
  15. 15.17 × 23 =
  16. 16.65 × 75 =
  17. 17.57 × 63 =
  18. 18.27 × 33 =
  19. 19.35 × 45 =
  20. 20.80 × 90 =
  21. 21.50 × 60 =
  22. 22.55 × 65 =
  23. 23.76 × 84 =
  24. 24.47 × 53 =
  25. 25.98 × 102 =
  26. 26.97 × 103 =
  27. 27.58 × 62 =
  28. 28.67 × 73 =
  29. 29.26 × 34 =
  30. 30.48 × 52 =
  31. 31.69 × 71 =
  32. 32.65 × 75 =
  33. 33.98 × 102 =
  34. 34.15 × 25 =
  35. 35.96 × 104 =
  36. 36.68 × 72 =
  37. 37.77 × 83 =
  38. 38.41 × 49 =
  39. 39.36 × 44 =
  40. 40.66 × 74 =

Answer key

  1. 896
  2. 1596
  3. 9991
  4. 1584
  5. 4884
  6. 5609
  7. 875
  8. 896
  9. 899
  10. 9999
  11. 609
  12. 884
  13. 9021
  14. 375
  15. 391
  16. 4875
  17. 3591
  18. 891
  19. 1575
  20. 7200
  21. 3000
  22. 3575
  23. 6384
  24. 2491
  25. 9996
  26. 9991
  27. 3596
  28. 4891
  29. 884
  30. 2496
  31. 4899
  32. 4875
  33. 9996
  34. 375
  35. 9984
  36. 4896
  37. 6391
  38. 2009
  39. 1584
  40. 4884

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