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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 36 · 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. 1.38 × 42 =
  2. 2.25 × 35 =
  3. 3.42 × 48 =
  4. 4.48 × 52 =
  5. 5.48 × 52 =
  6. 6.80 × 90 =
  7. 7.43 × 47 =
  8. 8.87 × 93 =
  9. 9.16 × 24 =
  10. 10.48 × 52 =
  11. 11.49 × 51 =
  12. 12.99 × 101 =
  13. 13.17 × 23 =
  14. 14.18 × 22 =
  15. 15.27 × 33 =
  16. 16.18 × 22 =
  17. 17.90 × 100 =
  18. 18.37 × 43 =
  19. 19.26 × 34 =
  20. 20.56 × 64 =
  21. 21.31 × 39 =
  22. 22.58 × 62 =
  23. 23.71 × 79 =
  24. 24.25 × 35 =
  25. 25.26 × 34 =
  26. 26.79 × 81 =
  27. 27.59 × 61 =
  28. 28.99 × 101 =
  29. 29.65 × 75 =
  30. 30.82 × 88 =
  31. 31.99 × 101 =
  32. 32.49 × 51 =
  33. 33.48 × 52 =
  34. 34.28 × 32 =
  35. 35.17 × 23 =
  36. 36.15 × 25 =
  37. 37.17 × 23 =
  38. 38.96 × 104 =
  39. 39.56 × 64 =
  40. 40.59 × 61 =

Answer key

  1. 1596
  2. 875
  3. 2016
  4. 2496
  5. 2496
  6. 7200
  7. 2021
  8. 8091
  9. 384
  10. 2496
  11. 2499
  12. 9999
  13. 391
  14. 396
  15. 891
  16. 396
  17. 9000
  18. 1591
  19. 884
  20. 3584
  21. 1209
  22. 3596
  23. 5609
  24. 875
  25. 884
  26. 6399
  27. 3599
  28. 9999
  29. 4875
  30. 7216
  31. 9999
  32. 2499
  33. 2496
  34. 896
  35. 391
  36. 375
  37. 391
  38. 9984
  39. 3584
  40. 3599

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