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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 445 · 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. 1.58 × 62 =
  2. 2.79 × 81 =
  3. 3.29 × 31 =
  4. 4.29 × 31 =
  5. 5.39 × 41 =
  6. 6.65 × 75 =
  7. 7.23 × 27 =
  8. 8.12 × 18 =
  9. 9.27 × 33 =
  10. 10.31 × 39 =
  11. 11.87 × 93 =
  12. 12.54 × 56 =
  13. 13.88 × 92 =
  14. 14.14 × 16 =
  15. 15.20 × 30 =
  16. 16.38 × 42 =
  17. 17.18 × 22 =
  18. 18.29 × 31 =
  19. 19.76 × 84 =
  20. 20.69 × 71 =
  21. 21.69 × 71 =
  22. 22.18 × 22 =
  23. 23.31 × 39 =
  24. 24.86 × 94 =
  25. 25.17 × 23 =
  26. 26.29 × 31 =
  27. 27.58 × 62 =
  28. 28.27 × 33 =
  29. 29.38 × 42 =
  30. 30.33 × 37 =
  31. 31.68 × 72 =
  32. 32.82 × 88 =
  33. 33.37 × 43 =
  34. 34.83 × 87 =
  35. 35.96 × 104 =
  36. 36.85 × 95 =
  37. 37.26 × 34 =
  38. 38.90 × 100 =
  39. 39.68 × 72 =
  40. 40.40 × 50 =

Answer key

  1. 3596
  2. 6399
  3. 899
  4. 899
  5. 1599
  6. 4875
  7. 621
  8. 216
  9. 891
  10. 1209
  11. 8091
  12. 3024
  13. 8096
  14. 224
  15. 600
  16. 1596
  17. 396
  18. 899
  19. 6384
  20. 4899
  21. 4899
  22. 396
  23. 1209
  24. 8084
  25. 391
  26. 899
  27. 3596
  28. 891
  29. 1596
  30. 1221
  31. 4896
  32. 7216
  33. 1591
  34. 7221
  35. 9984
  36. 8075
  37. 884
  38. 9000
  39. 4896
  40. 2000

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