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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 238 · 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. 1.53 × 57 =
  2. 2.86 × 94 =
  3. 3.69 × 71 =
  4. 4.78 × 82 =
  5. 5.55 × 65 =
  6. 6.96 × 104 =
  7. 7.87 × 93 =
  8. 8.17 × 23 =
  9. 9.88 × 92 =
  10. 10.65 × 75 =
  11. 11.87 × 93 =
  12. 12.95 × 105 =
  13. 13.75 × 85 =
  14. 14.75 × 85 =
  15. 15.99 × 101 =
  16. 16.17 × 23 =
  17. 17.69 × 71 =
  18. 18.85 × 95 =
  19. 19.27 × 33 =
  20. 20.11 × 19 =
  21. 21.68 × 72 =
  22. 22.42 × 48 =
  23. 23.63 × 67 =
  24. 24.66 × 74 =
  25. 25.49 × 51 =
  26. 26.41 × 49 =
  27. 27.56 × 64 =
  28. 28.37 × 43 =
  29. 29.15 × 25 =
  30. 30.57 × 63 =
  31. 31.45 × 55 =
  32. 32.11 × 19 =
  33. 33.18 × 22 =
  34. 34.14 × 16 =
  35. 35.45 × 55 =
  36. 36.96 × 104 =
  37. 37.47 × 53 =
  38. 38.28 × 32 =
  39. 39.24 × 26 =
  40. 40.75 × 85 =

Answer key

  1. 3021
  2. 8084
  3. 4899
  4. 6396
  5. 3575
  6. 9984
  7. 8091
  8. 391
  9. 8096
  10. 4875
  11. 8091
  12. 9975
  13. 6375
  14. 6375
  15. 9999
  16. 391
  17. 4899
  18. 8075
  19. 891
  20. 209
  21. 4896
  22. 2016
  23. 4221
  24. 4884
  25. 2499
  26. 2009
  27. 3584
  28. 1591
  29. 375
  30. 3591
  31. 2475
  32. 209
  33. 396
  34. 224
  35. 2475
  36. 9984
  37. 2491
  38. 896
  39. 624
  40. 6375

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