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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 9 · 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. 1.37 × 43 =
  2. 2.10 × 20 =
  3. 3.26 × 34 =
  4. 4.95 × 105 =
  5. 5.57 × 63 =
  6. 6.26 × 34 =
  7. 7.77 × 83 =
  8. 8.78 × 82 =
  9. 9.36 × 44 =
  10. 10.46 × 54 =
  11. 11.84 × 86 =
  12. 12.57 × 63 =
  13. 13.57 × 63 =
  14. 14.70 × 80 =
  15. 15.78 × 82 =
  16. 16.15 × 25 =
  17. 17.49 × 51 =
  18. 18.92 × 98 =
  19. 19.53 × 57 =
  20. 20.78 × 82 =
  21. 21.47 × 53 =
  22. 22.49 × 51 =
  23. 23.99 × 101 =
  24. 24.91 × 99 =
  25. 25.12 × 18 =
  26. 26.26 × 34 =
  27. 27.35 × 45 =
  28. 28.68 × 72 =
  29. 29.97 × 103 =
  30. 30.38 × 42 =
  31. 31.71 × 79 =
  32. 32.27 × 33 =
  33. 33.68 × 72 =
  34. 34.69 × 71 =
  35. 35.17 × 23 =
  36. 36.32 × 38 =
  37. 37.10 × 20 =
  38. 38.73 × 77 =
  39. 39.96 × 104 =
  40. 40.66 × 74 =

Answer key

  1. 1591
  2. 200
  3. 884
  4. 9975
  5. 3591
  6. 884
  7. 6391
  8. 6396
  9. 1584
  10. 2484
  11. 7224
  12. 3591
  13. 3591
  14. 5600
  15. 6396
  16. 375
  17. 2499
  18. 9016
  19. 3021
  20. 6396
  21. 2491
  22. 2499
  23. 9999
  24. 9009
  25. 216
  26. 884
  27. 1575
  28. 4896
  29. 9991
  30. 1596
  31. 5609
  32. 891
  33. 4896
  34. 4899
  35. 391
  36. 1216
  37. 200
  38. 5621
  39. 9984
  40. 4884

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