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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 623 · 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. 1.22 × 28 =
  2. 2.16 × 24 =
  3. 3.51 × 59 =
  4. 4.68 × 72 =
  5. 5.12 × 18 =
  6. 6.44 × 46 =
  7. 7.63 × 67 =
  8. 8.86 × 94 =
  9. 9.46 × 54 =
  10. 10.37 × 43 =
  11. 11.38 × 42 =
  12. 12.21 × 29 =
  13. 13.13 × 17 =
  14. 14.13 × 17 =
  15. 15.78 × 82 =
  16. 16.38 × 42 =
  17. 17.17 × 23 =
  18. 18.38 × 42 =
  19. 19.71 × 79 =
  20. 20.76 × 84 =
  21. 21.26 × 34 =
  22. 22.77 × 83 =
  23. 23.73 × 77 =
  24. 24.89 × 91 =
  25. 25.89 × 91 =
  26. 26.17 × 23 =
  27. 27.15 × 25 =
  28. 28.56 × 64 =
  29. 29.77 × 83 =
  30. 30.27 × 33 =
  31. 31.56 × 64 =
  32. 32.36 × 44 =
  33. 33.75 × 85 =
  34. 34.48 × 52 =
  35. 35.56 × 64 =
  36. 36.96 × 104 =
  37. 37.55 × 65 =
  38. 38.92 × 98 =
  39. 39.68 × 72 =
  40. 40.47 × 53 =

Answer key

  1. 616
  2. 384
  3. 3009
  4. 4896
  5. 216
  6. 2024
  7. 4221
  8. 8084
  9. 2484
  10. 1591
  11. 1596
  12. 609
  13. 221
  14. 221
  15. 6396
  16. 1596
  17. 391
  18. 1596
  19. 5609
  20. 6384
  21. 884
  22. 6391
  23. 5621
  24. 8099
  25. 8099
  26. 391
  27. 375
  28. 3584
  29. 6391
  30. 891
  31. 3584
  32. 1584
  33. 6375
  34. 2496
  35. 3584
  36. 9984
  37. 3575
  38. 9016
  39. 4896
  40. 2491

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