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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 267 · 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. 1.97 × 103 =
  2. 2.88 × 92 =
  3. 3.67 × 73 =
  4. 4.89 × 91 =
  5. 5.37 × 43 =
  6. 6.48 × 52 =
  7. 7.66 × 74 =
  8. 8.48 × 52 =
  9. 9.80 × 90 =
  10. 10.66 × 74 =
  11. 11.45 × 55 =
  12. 12.54 × 56 =
  13. 13.79 × 81 =
  14. 14.99 × 101 =
  15. 15.16 × 24 =
  16. 16.88 × 92 =
  17. 17.99 × 101 =
  18. 18.92 × 98 =
  19. 19.46 × 54 =
  20. 20.74 × 76 =
  21. 21.68 × 72 =
  22. 22.89 × 91 =
  23. 23.55 × 65 =
  24. 24.47 × 53 =
  25. 25.69 × 71 =
  26. 26.88 × 92 =
  27. 27.26 × 34 =
  28. 28.21 × 29 =
  29. 29.81 × 89 =
  30. 30.55 × 65 =
  31. 31.39 × 41 =
  32. 32.77 × 83 =
  33. 33.28 × 32 =
  34. 34.86 × 94 =
  35. 35.11 × 19 =
  36. 36.88 × 92 =
  37. 37.25 × 35 =
  38. 38.16 × 24 =
  39. 39.17 × 23 =
  40. 40.28 × 32 =

Answer key

  1. 9991
  2. 8096
  3. 4891
  4. 8099
  5. 1591
  6. 2496
  7. 4884
  8. 2496
  9. 7200
  10. 4884
  11. 2475
  12. 3024
  13. 6399
  14. 9999
  15. 384
  16. 8096
  17. 9999
  18. 9016
  19. 2484
  20. 5624
  21. 4896
  22. 8099
  23. 3575
  24. 2491
  25. 4899
  26. 8096
  27. 884
  28. 609
  29. 7209
  30. 3575
  31. 1599
  32. 6391
  33. 896
  34. 8084
  35. 209
  36. 8096
  37. 875
  38. 384
  39. 391
  40. 896

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