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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 550 · 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. 1.16 × 24 =
  2. 2.30 × 40 =
  3. 3.85 × 95 =
  4. 4.22 × 28 =
  5. 5.34 × 36 =
  6. 6.99 × 101 =
  7. 7.27 × 33 =
  8. 8.23 × 27 =
  9. 9.76 × 84 =
  10. 10.56 × 64 =
  11. 11.38 × 42 =
  12. 12.55 × 65 =
  13. 13.70 × 80 =
  14. 14.49 × 51 =
  15. 15.23 × 27 =
  16. 16.98 × 102 =
  17. 17.99 × 101 =
  18. 18.88 × 92 =
  19. 19.82 × 88 =
  20. 20.99 × 101 =
  21. 21.38 × 42 =
  22. 22.24 × 26 =
  23. 23.98 × 102 =
  24. 24.47 × 53 =
  25. 25.57 × 63 =
  26. 26.59 × 61 =
  27. 27.11 × 19 =
  28. 28.39 × 41 =
  29. 29.53 × 57 =
  30. 30.59 × 61 =
  31. 31.12 × 18 =
  32. 32.26 × 34 =
  33. 33.49 × 51 =
  34. 34.10 × 20 =
  35. 35.37 × 43 =
  36. 36.56 × 64 =
  37. 37.97 × 103 =
  38. 38.31 × 39 =
  39. 39.88 × 92 =
  40. 40.27 × 33 =

Answer key

  1. 384
  2. 1200
  3. 8075
  4. 616
  5. 1224
  6. 9999
  7. 891
  8. 621
  9. 6384
  10. 3584
  11. 1596
  12. 3575
  13. 5600
  14. 2499
  15. 621
  16. 9996
  17. 9999
  18. 8096
  19. 7216
  20. 9999
  21. 1596
  22. 624
  23. 9996
  24. 2491
  25. 3591
  26. 3599
  27. 209
  28. 1599
  29. 3021
  30. 3599
  31. 216
  32. 884
  33. 2499
  34. 200
  35. 1591
  36. 3584
  37. 9991
  38. 1209
  39. 8096
  40. 891

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