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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 693 · 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. 1.63 × 67 =
  2. 2.97 × 103 =
  3. 3.86 × 94 =
  4. 4.64 × 66 =
  5. 5.17 × 23 =
  6. 6.18 × 22 =
  7. 7.85 × 95 =
  8. 8.76 × 84 =
  9. 9.49 × 51 =
  10. 10.16 × 24 =
  11. 11.88 × 92 =
  12. 12.54 × 56 =
  13. 13.49 × 51 =
  14. 14.83 × 87 =
  15. 15.57 × 63 =
  16. 16.98 × 102 =
  17. 17.16 × 24 =
  18. 18.95 × 105 =
  19. 19.39 × 41 =
  20. 20.27 × 33 =
  21. 21.85 × 95 =
  22. 22.68 × 72 =
  23. 23.68 × 72 =
  24. 24.75 × 85 =
  25. 25.70 × 80 =
  26. 26.19 × 21 =
  27. 27.39 × 41 =
  28. 28.99 × 101 =
  29. 29.20 × 30 =
  30. 30.17 × 23 =
  31. 31.73 × 77 =
  32. 32.37 × 43 =
  33. 33.21 × 29 =
  34. 34.16 × 24 =
  35. 35.75 × 85 =
  36. 36.67 × 73 =
  37. 37.17 × 23 =
  38. 38.65 × 75 =
  39. 39.28 × 32 =
  40. 40.18 × 22 =

Answer key

  1. 4221
  2. 9991
  3. 8084
  4. 4224
  5. 391
  6. 396
  7. 8075
  8. 6384
  9. 2499
  10. 384
  11. 8096
  12. 3024
  13. 2499
  14. 7221
  15. 3591
  16. 9996
  17. 384
  18. 9975
  19. 1599
  20. 891
  21. 8075
  22. 4896
  23. 4896
  24. 6375
  25. 5600
  26. 399
  27. 1599
  28. 9999
  29. 600
  30. 391
  31. 5621
  32. 1591
  33. 609
  34. 384
  35. 6375
  36. 4891
  37. 391
  38. 4875
  39. 896
  40. 396

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