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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 295 · 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. 1.90 × 100 =
  2. 2.96 × 104 =
  3. 3.87 × 93 =
  4. 4.57 × 63 =
  5. 5.22 × 28 =
  6. 6.33 × 37 =
  7. 7.79 × 81 =
  8. 8.89 × 91 =
  9. 9.69 × 71 =
  10. 10.49 × 51 =
  11. 11.68 × 72 =
  12. 12.66 × 74 =
  13. 13.55 × 65 =
  14. 14.20 × 30 =
  15. 15.19 × 21 =
  16. 16.91 × 99 =
  17. 17.88 × 92 =
  18. 18.11 × 19 =
  19. 19.38 × 42 =
  20. 20.59 × 61 =
  21. 21.87 × 93 =
  22. 22.29 × 31 =
  23. 23.62 × 68 =
  24. 24.15 × 25 =
  25. 25.65 × 75 =
  26. 26.17 × 23 =
  27. 27.76 × 84 =
  28. 28.77 × 83 =
  29. 29.23 × 27 =
  30. 30.69 × 71 =
  31. 31.89 × 91 =
  32. 32.62 × 68 =
  33. 33.50 × 60 =
  34. 34.95 × 105 =
  35. 35.28 × 32 =
  36. 36.89 × 91 =
  37. 37.58 × 62 =
  38. 38.81 × 89 =
  39. 39.67 × 73 =
  40. 40.48 × 52 =

Answer key

  1. 9000
  2. 9984
  3. 8091
  4. 3591
  5. 616
  6. 1221
  7. 6399
  8. 8099
  9. 4899
  10. 2499
  11. 4896
  12. 4884
  13. 3575
  14. 600
  15. 399
  16. 9009
  17. 8096
  18. 209
  19. 1596
  20. 3599
  21. 8091
  22. 899
  23. 4216
  24. 375
  25. 4875
  26. 391
  27. 6384
  28. 6391
  29. 621
  30. 4899
  31. 8099
  32. 4216
  33. 3000
  34. 9975
  35. 896
  36. 8099
  37. 3596
  38. 7209
  39. 4891
  40. 2496

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