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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 464 · 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. 2.21 × 29 =
  3. 3.57 × 63 =
  4. 4.20 × 30 =
  5. 5.19 × 21 =
  6. 6.48 × 52 =
  7. 7.39 × 41 =
  8. 8.47 × 53 =
  9. 9.76 × 84 =
  10. 10.58 × 62 =
  11. 11.37 × 43 =
  12. 12.79 × 81 =
  13. 13.31 × 39 =
  14. 14.79 × 81 =
  15. 15.86 × 94 =
  16. 16.62 × 68 =
  17. 17.88 × 92 =
  18. 18.39 × 41 =
  19. 19.97 × 103 =
  20. 20.35 × 45 =
  21. 21.81 × 89 =
  22. 22.11 × 19 =
  23. 23.15 × 25 =
  24. 24.55 × 65 =
  25. 25.26 × 34 =
  26. 26.93 × 97 =
  27. 27.38 × 42 =
  28. 28.10 × 20 =
  29. 29.64 × 66 =
  30. 30.25 × 35 =
  31. 31.57 × 63 =
  32. 32.46 × 54 =
  33. 33.32 × 38 =
  34. 34.98 × 102 =
  35. 35.99 × 101 =
  36. 36.16 × 24 =
  37. 37.27 × 33 =
  38. 38.22 × 28 =
  39. 39.65 × 75 =
  40. 40.68 × 72 =

Answer key

  1. 1591
  2. 609
  3. 3591
  4. 600
  5. 399
  6. 2496
  7. 1599
  8. 2491
  9. 6384
  10. 3596
  11. 1591
  12. 6399
  13. 1209
  14. 6399
  15. 8084
  16. 4216
  17. 8096
  18. 1599
  19. 9991
  20. 1575
  21. 7209
  22. 209
  23. 375
  24. 3575
  25. 884
  26. 9021
  27. 1596
  28. 200
  29. 4224
  30. 875
  31. 3591
  32. 2484
  33. 1216
  34. 9996
  35. 9999
  36. 384
  37. 891
  38. 616
  39. 4875
  40. 4896

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