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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 351 · 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. 2.53 × 57 =
  3. 3.65 × 75 =
  4. 4.57 × 63 =
  5. 5.64 × 66 =
  6. 6.85 × 95 =
  7. 7.85 × 95 =
  8. 8.28 × 32 =
  9. 9.34 × 36 =
  10. 10.38 × 42 =
  11. 11.37 × 43 =
  12. 12.21 × 29 =
  13. 13.19 × 21 =
  14. 14.66 × 74 =
  15. 15.59 × 61 =
  16. 16.86 × 94 =
  17. 17.29 × 31 =
  18. 18.79 × 81 =
  19. 19.54 × 56 =
  20. 20.45 × 55 =
  21. 21.48 × 52 =
  22. 22.52 × 58 =
  23. 23.78 × 82 =
  24. 24.99 × 101 =
  25. 25.49 × 51 =
  26. 26.99 × 101 =
  27. 27.86 × 94 =
  28. 28.46 × 54 =
  29. 29.95 × 105 =
  30. 30.67 × 73 =
  31. 31.27 × 33 =
  32. 32.11 × 19 =
  33. 33.13 × 17 =
  34. 34.68 × 72 =
  35. 35.26 × 34 =
  36. 36.26 × 34 =
  37. 37.26 × 34 =
  38. 38.41 × 49 =
  39. 39.24 × 26 =
  40. 40.98 × 102 =

Answer key

  1. 1591
  2. 3021
  3. 4875
  4. 3591
  5. 4224
  6. 8075
  7. 8075
  8. 896
  9. 1224
  10. 1596
  11. 1591
  12. 609
  13. 399
  14. 4884
  15. 3599
  16. 8084
  17. 899
  18. 6399
  19. 3024
  20. 2475
  21. 2496
  22. 3016
  23. 6396
  24. 9999
  25. 2499
  26. 9999
  27. 8084
  28. 2484
  29. 9975
  30. 4891
  31. 891
  32. 209
  33. 221
  34. 4896
  35. 884
  36. 884
  37. 884
  38. 2009
  39. 624
  40. 9996

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