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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 357 · 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. 2.19 × 21 =
  3. 3.77 × 83 =
  4. 4.87 × 93 =
  5. 5.25 × 35 =
  6. 6.26 × 34 =
  7. 7.26 × 34 =
  8. 8.12 × 18 =
  9. 9.47 × 53 =
  10. 10.46 × 54 =
  11. 11.82 × 88 =
  12. 12.25 × 35 =
  13. 13.58 × 62 =
  14. 14.78 × 82 =
  15. 15.36 × 44 =
  16. 16.38 × 42 =
  17. 17.29 × 31 =
  18. 18.97 × 103 =
  19. 19.45 × 55 =
  20. 20.17 × 23 =
  21. 21.39 × 41 =
  22. 22.99 × 101 =
  23. 23.65 × 75 =
  24. 24.37 × 43 =
  25. 25.98 × 102 =
  26. 26.85 × 95 =
  27. 27.14 × 16 =
  28. 28.18 × 22 =
  29. 29.67 × 73 =
  30. 30.36 × 44 =
  31. 31.65 × 75 =
  32. 32.43 × 47 =
  33. 33.80 × 90 =
  34. 34.11 × 19 =
  35. 35.74 × 76 =
  36. 36.10 × 20 =
  37. 37.15 × 25 =
  38. 38.69 × 71 =
  39. 39.57 × 63 =
  40. 40.25 × 35 =

Answer key

  1. 1591
  2. 399
  3. 6391
  4. 8091
  5. 875
  6. 884
  7. 884
  8. 216
  9. 2491
  10. 2484
  11. 7216
  12. 875
  13. 3596
  14. 6396
  15. 1584
  16. 1596
  17. 899
  18. 9991
  19. 2475
  20. 391
  21. 1599
  22. 9999
  23. 4875
  24. 1591
  25. 9996
  26. 8075
  27. 224
  28. 396
  29. 4891
  30. 1584
  31. 4875
  32. 2021
  33. 7200
  34. 209
  35. 5624
  36. 200
  37. 375
  38. 4899
  39. 3591
  40. 875

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