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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 730 · 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. 1.99 × 101 =
  2. 2.85 × 95 =
  3. 3.16 × 24 =
  4. 4.86 × 94 =
  5. 5.36 × 44 =
  6. 6.76 × 84 =
  7. 7.53 × 57 =
  8. 8.15 × 25 =
  9. 9.36 × 44 =
  10. 10.37 × 43 =
  11. 11.49 × 51 =
  12. 12.15 × 25 =
  13. 13.42 × 48 =
  14. 14.68 × 72 =
  15. 15.28 × 32 =
  16. 16.89 × 91 =
  17. 17.89 × 91 =
  18. 18.99 × 101 =
  19. 19.60 × 70 =
  20. 20.96 × 104 =
  21. 21.57 × 63 =
  22. 22.81 × 89 =
  23. 23.56 × 64 =
  24. 24.14 × 16 =
  25. 25.48 × 52 =
  26. 26.70 × 80 =
  27. 27.18 × 22 =
  28. 28.52 × 58 =
  29. 29.17 × 23 =
  30. 30.37 × 43 =
  31. 31.75 × 85 =
  32. 32.68 × 72 =
  33. 33.88 × 92 =
  34. 34.56 × 64 =
  35. 35.19 × 21 =
  36. 36.88 × 92 =
  37. 37.18 × 22 =
  38. 38.29 × 31 =
  39. 39.65 × 75 =
  40. 40.36 × 44 =

Answer key

  1. 9999
  2. 8075
  3. 384
  4. 8084
  5. 1584
  6. 6384
  7. 3021
  8. 375
  9. 1584
  10. 1591
  11. 2499
  12. 375
  13. 2016
  14. 4896
  15. 896
  16. 8099
  17. 8099
  18. 9999
  19. 4200
  20. 9984
  21. 3591
  22. 7209
  23. 3584
  24. 224
  25. 2496
  26. 5600
  27. 396
  28. 3016
  29. 391
  30. 1591
  31. 6375
  32. 4896
  33. 8096
  34. 3584
  35. 399
  36. 8096
  37. 396
  38. 899
  39. 4875
  40. 1584

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