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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 802 · 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. 1.26 × 34 =
  2. 2.49 × 51 =
  3. 3.77 × 83 =
  4. 4.79 × 81 =
  5. 5.55 × 65 =
  6. 6.83 × 87 =
  7. 7.47 × 53 =
  8. 8.88 × 92 =
  9. 9.29 × 31 =
  10. 10.55 × 65 =
  11. 11.82 × 88 =
  12. 12.18 × 22 =
  13. 13.75 × 85 =
  14. 14.96 × 104 =
  15. 15.18 × 22 =
  16. 16.12 × 18 =
  17. 17.98 × 102 =
  18. 18.69 × 71 =
  19. 19.29 × 31 =
  20. 20.29 × 31 =
  21. 21.58 × 62 =
  22. 22.48 × 52 =
  23. 23.15 × 25 =
  24. 24.35 × 45 =
  25. 25.86 × 94 =
  26. 26.59 × 61 =
  27. 27.43 × 47 =
  28. 28.98 × 102 =
  29. 29.36 × 44 =
  30. 30.23 × 27 =
  31. 31.53 × 57 =
  32. 32.58 × 62 =
  33. 33.28 × 32 =
  34. 34.15 × 25 =
  35. 35.94 × 96 =
  36. 36.89 × 91 =
  37. 37.12 × 18 =
  38. 38.52 × 58 =
  39. 39.80 × 90 =
  40. 40.35 × 45 =

Answer key

  1. 884
  2. 2499
  3. 6391
  4. 6399
  5. 3575
  6. 7221
  7. 2491
  8. 8096
  9. 899
  10. 3575
  11. 7216
  12. 396
  13. 6375
  14. 9984
  15. 396
  16. 216
  17. 9996
  18. 4899
  19. 899
  20. 899
  21. 3596
  22. 2496
  23. 375
  24. 1575
  25. 8084
  26. 3599
  27. 2021
  28. 9996
  29. 1584
  30. 621
  31. 3021
  32. 3596
  33. 896
  34. 375
  35. 9024
  36. 8099
  37. 216
  38. 3016
  39. 7200
  40. 1575

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