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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 310 · 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. 1.12 × 18 =
  2. 2.28 × 32 =
  3. 3.47 × 53 =
  4. 4.33 × 37 =
  5. 5.29 × 31 =
  6. 6.54 × 56 =
  7. 7.77 × 83 =
  8. 8.94 × 96 =
  9. 9.20 × 30 =
  10. 10.38 × 42 =
  11. 11.62 × 68 =
  12. 12.18 × 22 =
  13. 13.27 × 33 =
  14. 14.57 × 63 =
  15. 15.39 × 41 =
  16. 16.78 × 82 =
  17. 17.26 × 34 =
  18. 18.65 × 75 =
  19. 19.23 × 27 =
  20. 20.74 × 76 =
  21. 21.55 × 65 =
  22. 22.69 × 71 =
  23. 23.89 × 91 =
  24. 24.21 × 29 =
  25. 25.28 × 32 =
  26. 26.36 × 44 =
  27. 27.55 × 65 =
  28. 28.99 × 101 =
  29. 29.16 × 24 =
  30. 30.66 × 74 =
  31. 31.29 × 31 =
  32. 32.44 × 46 =
  33. 33.28 × 32 =
  34. 34.59 × 61 =
  35. 35.95 × 105 =
  36. 36.16 × 24 =
  37. 37.89 × 91 =
  38. 38.68 × 72 =
  39. 39.73 × 77 =
  40. 40.36 × 44 =

Answer key

  1. 216
  2. 896
  3. 2491
  4. 1221
  5. 899
  6. 3024
  7. 6391
  8. 9024
  9. 600
  10. 1596
  11. 4216
  12. 396
  13. 891
  14. 3591
  15. 1599
  16. 6396
  17. 884
  18. 4875
  19. 621
  20. 5624
  21. 3575
  22. 4899
  23. 8099
  24. 609
  25. 896
  26. 1584
  27. 3575
  28. 9999
  29. 384
  30. 4884
  31. 899
  32. 2024
  33. 896
  34. 3599
  35. 9975
  36. 384
  37. 8099
  38. 4896
  39. 5621
  40. 1584

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