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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 836 · 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. 1.44 × 46 =
  2. 2.36 × 44 =
  3. 3.38 × 42 =
  4. 4.58 × 62 =
  5. 5.73 × 77 =
  6. 6.29 × 31 =
  7. 7.77 × 83 =
  8. 8.29 × 31 =
  9. 9.99 × 101 =
  10. 10.81 × 89 =
  11. 11.43 × 47 =
  12. 12.69 × 71 =
  13. 13.18 × 22 =
  14. 14.81 × 89 =
  15. 15.25 × 35 =
  16. 16.27 × 33 =
  17. 17.61 × 69 =
  18. 18.33 × 37 =
  19. 19.57 × 63 =
  20. 20.65 × 75 =
  21. 21.33 × 37 =
  22. 22.93 × 97 =
  23. 23.75 × 85 =
  24. 24.65 × 75 =
  25. 25.49 × 51 =
  26. 26.13 × 17 =
  27. 27.35 × 45 =
  28. 28.55 × 65 =
  29. 29.58 × 62 =
  30. 30.67 × 73 =
  31. 31.68 × 72 =
  32. 32.95 × 105 =
  33. 33.38 × 42 =
  34. 34.28 × 32 =
  35. 35.57 × 63 =
  36. 36.18 × 22 =
  37. 37.58 × 62 =
  38. 38.37 × 43 =
  39. 39.29 × 31 =
  40. 40.68 × 72 =

Answer key

  1. 2024
  2. 1584
  3. 1596
  4. 3596
  5. 5621
  6. 899
  7. 6391
  8. 899
  9. 9999
  10. 7209
  11. 2021
  12. 4899
  13. 396
  14. 7209
  15. 875
  16. 891
  17. 4209
  18. 1221
  19. 3591
  20. 4875
  21. 1221
  22. 9021
  23. 6375
  24. 4875
  25. 2499
  26. 221
  27. 1575
  28. 3575
  29. 3596
  30. 4891
  31. 4896
  32. 9975
  33. 1596
  34. 896
  35. 3591
  36. 396
  37. 3596
  38. 1591
  39. 899
  40. 4896

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