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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 944 · 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. 1.19 × 21 =
  2. 2.93 × 97 =
  3. 3.45 × 55 =
  4. 4.87 × 93 =
  5. 5.46 × 54 =
  6. 6.34 × 36 =
  7. 7.52 × 58 =
  8. 8.10 × 20 =
  9. 9.67 × 73 =
  10. 10.49 × 51 =
  11. 11.39 × 41 =
  12. 12.48 × 52 =
  13. 13.76 × 84 =
  14. 14.86 × 94 =
  15. 15.35 × 45 =
  16. 16.48 × 52 =
  17. 17.44 × 46 =
  18. 18.21 × 29 =
  19. 19.77 × 83 =
  20. 20.38 × 42 =
  21. 21.74 × 76 =
  22. 22.57 × 63 =
  23. 23.64 × 66 =
  24. 24.59 × 61 =
  25. 25.68 × 72 =
  26. 26.88 × 92 =
  27. 27.79 × 81 =
  28. 28.62 × 68 =
  29. 29.19 × 21 =
  30. 30.38 × 42 =
  31. 31.38 × 42 =
  32. 32.59 × 61 =
  33. 33.23 × 27 =
  34. 34.95 × 105 =
  35. 35.69 × 71 =
  36. 36.48 × 52 =
  37. 37.46 × 54 =
  38. 38.28 × 32 =
  39. 39.45 × 55 =
  40. 40.81 × 89 =

Answer key

  1. 399
  2. 9021
  3. 2475
  4. 8091
  5. 2484
  6. 1224
  7. 3016
  8. 200
  9. 4891
  10. 2499
  11. 1599
  12. 2496
  13. 6384
  14. 8084
  15. 1575
  16. 2496
  17. 2024
  18. 609
  19. 6391
  20. 1596
  21. 5624
  22. 3591
  23. 4224
  24. 3599
  25. 4896
  26. 8096
  27. 6399
  28. 4216
  29. 399
  30. 1596
  31. 1596
  32. 3599
  33. 621
  34. 9975
  35. 4899
  36. 2496
  37. 2484
  38. 896
  39. 2475
  40. 7209

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