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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 494 · 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. 1.56 × 64 =
  2. 2.27 × 33 =
  3. 3.56 × 64 =
  4. 4.29 × 31 =
  5. 5.12 × 18 =
  6. 6.76 × 84 =
  7. 7.39 × 41 =
  8. 8.99 × 101 =
  9. 9.66 × 74 =
  10. 10.86 × 94 =
  11. 11.29 × 31 =
  12. 12.75 × 85 =
  13. 13.27 × 33 =
  14. 14.22 × 28 =
  15. 15.15 × 25 =
  16. 16.17 × 23 =
  17. 17.88 × 92 =
  18. 18.96 × 104 =
  19. 19.65 × 75 =
  20. 20.87 × 93 =
  21. 21.27 × 33 =
  22. 22.75 × 85 =
  23. 23.64 × 66 =
  24. 24.96 × 104 =
  25. 25.78 × 82 =
  26. 26.69 × 71 =
  27. 27.19 × 21 =
  28. 28.89 × 91 =
  29. 29.45 × 55 =
  30. 30.53 × 57 =
  31. 31.13 × 17 =
  32. 32.15 × 25 =
  33. 33.66 × 74 =
  34. 34.29 × 31 =
  35. 35.26 × 34 =
  36. 36.17 × 23 =
  37. 37.11 × 19 =
  38. 38.48 × 52 =
  39. 39.45 × 55 =
  40. 40.96 × 104 =

Answer key

  1. 3584
  2. 891
  3. 3584
  4. 899
  5. 216
  6. 6384
  7. 1599
  8. 9999
  9. 4884
  10. 8084
  11. 899
  12. 6375
  13. 891
  14. 616
  15. 375
  16. 391
  17. 8096
  18. 9984
  19. 4875
  20. 8091
  21. 891
  22. 6375
  23. 4224
  24. 9984
  25. 6396
  26. 4899
  27. 399
  28. 8099
  29. 2475
  30. 3021
  31. 221
  32. 375
  33. 4884
  34. 899
  35. 884
  36. 391
  37. 209
  38. 2496
  39. 2475
  40. 9984

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