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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 222 · 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. 3.20 × 30 =
  4. 4.31 × 39 =
  5. 5.98 × 102 =
  6. 6.19 × 21 =
  7. 7.28 × 32 =
  8. 8.11 × 19 =
  9. 9.96 × 104 =
  10. 10.47 × 53 =
  11. 11.68 × 72 =
  12. 12.66 × 74 =
  13. 13.10 × 20 =
  14. 14.89 × 91 =
  15. 15.66 × 74 =
  16. 16.55 × 65 =
  17. 17.22 × 28 =
  18. 18.76 × 84 =
  19. 19.89 × 91 =
  20. 20.44 × 46 =
  21. 21.78 × 82 =
  22. 22.85 × 95 =
  23. 23.69 × 71 =
  24. 24.70 × 80 =
  25. 25.19 × 21 =
  26. 26.98 × 102 =
  27. 27.78 × 82 =
  28. 28.30 × 40 =
  29. 29.16 × 24 =
  30. 30.14 × 16 =
  31. 31.21 × 29 =
  32. 32.87 × 93 =
  33. 33.39 × 41 =
  34. 34.67 × 73 =
  35. 35.15 × 25 =
  36. 36.96 × 104 =
  37. 37.65 × 75 =
  38. 38.45 × 55 =
  39. 39.59 × 61 =
  40. 40.29 × 31 =

Answer key

  1. 3584
  2. 891
  3. 600
  4. 1209
  5. 9996
  6. 399
  7. 896
  8. 209
  9. 9984
  10. 2491
  11. 4896
  12. 4884
  13. 200
  14. 8099
  15. 4884
  16. 3575
  17. 616
  18. 6384
  19. 8099
  20. 2024
  21. 6396
  22. 8075
  23. 4899
  24. 5600
  25. 399
  26. 9996
  27. 6396
  28. 1200
  29. 384
  30. 224
  31. 609
  32. 8091
  33. 1599
  34. 4891
  35. 375
  36. 9984
  37. 4875
  38. 2475
  39. 3599
  40. 899

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