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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 826 · 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. 1.45 × 55 =
  2. 2.15 × 25 =
  3. 3.41 × 49 =
  4. 4.57 × 63 =
  5. 5.87 × 93 =
  6. 6.30 × 40 =
  7. 7.37 × 43 =
  8. 8.76 × 84 =
  9. 9.98 × 102 =
  10. 10.99 × 101 =
  11. 11.84 × 86 =
  12. 12.46 × 54 =
  13. 13.69 × 71 =
  14. 14.38 × 42 =
  15. 15.46 × 54 =
  16. 16.92 × 98 =
  17. 17.55 × 65 =
  18. 18.49 × 51 =
  19. 19.38 × 42 =
  20. 20.29 × 31 =
  21. 21.24 × 26 =
  22. 22.94 × 96 =
  23. 23.59 × 61 =
  24. 24.86 × 94 =
  25. 25.27 × 33 =
  26. 26.18 × 22 =
  27. 27.76 × 84 =
  28. 28.59 × 61 =
  29. 29.49 × 51 =
  30. 30.48 × 52 =
  31. 31.75 × 85 =
  32. 32.98 × 102 =
  33. 33.47 × 53 =
  34. 34.83 × 87 =
  35. 35.42 × 48 =
  36. 36.19 × 21 =
  37. 37.67 × 73 =
  38. 38.26 × 34 =
  39. 39.27 × 33 =
  40. 40.15 × 25 =

Answer key

  1. 2475
  2. 375
  3. 2009
  4. 3591
  5. 8091
  6. 1200
  7. 1591
  8. 6384
  9. 9996
  10. 9999
  11. 7224
  12. 2484
  13. 4899
  14. 1596
  15. 2484
  16. 9016
  17. 3575
  18. 2499
  19. 1596
  20. 899
  21. 624
  22. 9024
  23. 3599
  24. 8084
  25. 891
  26. 396
  27. 6384
  28. 3599
  29. 2499
  30. 2496
  31. 6375
  32. 9996
  33. 2491
  34. 7221
  35. 2016
  36. 399
  37. 4891
  38. 884
  39. 891
  40. 375

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