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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 947 · 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. 1.96 × 104 =
  2. 2.68 × 72 =
  3. 3.45 × 55 =
  4. 4.45 × 55 =
  5. 5.10 × 20 =
  6. 6.39 × 41 =
  7. 7.80 × 90 =
  8. 8.36 × 44 =
  9. 9.99 × 101 =
  10. 10.37 × 43 =
  11. 11.48 × 52 =
  12. 12.14 × 16 =
  13. 13.68 × 72 =
  14. 14.94 × 96 =
  15. 15.26 × 34 =
  16. 16.23 × 27 =
  17. 17.65 × 75 =
  18. 18.19 × 21 =
  19. 19.25 × 35 =
  20. 20.38 × 42 =
  21. 21.59 × 61 =
  22. 22.28 × 32 =
  23. 23.39 × 41 =
  24. 24.37 × 43 =
  25. 25.99 × 101 =
  26. 26.36 × 44 =
  27. 27.15 × 25 =
  28. 28.16 × 24 =
  29. 29.28 × 32 =
  30. 30.77 × 83 =
  31. 31.25 × 35 =
  32. 32.65 × 75 =
  33. 33.39 × 41 =
  34. 34.17 × 23 =
  35. 35.48 × 52 =
  36. 36.95 × 105 =
  37. 37.24 × 26 =
  38. 38.98 × 102 =
  39. 39.87 × 93 =
  40. 40.88 × 92 =

Answer key

  1. 9984
  2. 4896
  3. 2475
  4. 2475
  5. 200
  6. 1599
  7. 7200
  8. 1584
  9. 9999
  10. 1591
  11. 2496
  12. 224
  13. 4896
  14. 9024
  15. 884
  16. 621
  17. 4875
  18. 399
  19. 875
  20. 1596
  21. 3599
  22. 896
  23. 1599
  24. 1591
  25. 9999
  26. 1584
  27. 375
  28. 384
  29. 896
  30. 6391
  31. 875
  32. 4875
  33. 1599
  34. 391
  35. 2496
  36. 9975
  37. 624
  38. 9996
  39. 8091
  40. 8096

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