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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 649 · 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. 1.37 × 43 =
  2. 2.86 × 94 =
  3. 3.69 × 71 =
  4. 4.89 × 91 =
  5. 5.62 × 68 =
  6. 6.94 × 96 =
  7. 7.17 × 23 =
  8. 8.38 × 42 =
  9. 9.51 × 59 =
  10. 10.54 × 56 =
  11. 11.39 × 41 =
  12. 12.37 × 43 =
  13. 13.38 × 42 =
  14. 14.15 × 25 =
  15. 15.27 × 33 =
  16. 16.24 × 26 =
  17. 17.82 × 88 =
  18. 18.69 × 71 =
  19. 19.48 × 52 =
  20. 20.77 × 83 =
  21. 21.16 × 24 =
  22. 22.87 × 93 =
  23. 23.18 × 22 =
  24. 24.18 × 22 =
  25. 25.81 × 89 =
  26. 26.26 × 34 =
  27. 27.28 × 32 =
  28. 28.10 × 20 =
  29. 29.14 × 16 =
  30. 30.37 × 43 =
  31. 31.45 × 55 =
  32. 32.76 × 84 =
  33. 33.38 × 42 =
  34. 34.20 × 30 =
  35. 35.46 × 54 =
  36. 36.67 × 73 =
  37. 37.35 × 45 =
  38. 38.75 × 85 =
  39. 39.29 × 31 =
  40. 40.16 × 24 =

Answer key

  1. 1591
  2. 8084
  3. 4899
  4. 8099
  5. 4216
  6. 9024
  7. 391
  8. 1596
  9. 3009
  10. 3024
  11. 1599
  12. 1591
  13. 1596
  14. 375
  15. 891
  16. 624
  17. 7216
  18. 4899
  19. 2496
  20. 6391
  21. 384
  22. 8091
  23. 396
  24. 396
  25. 7209
  26. 884
  27. 896
  28. 200
  29. 224
  30. 1591
  31. 2475
  32. 6384
  33. 1596
  34. 600
  35. 2484
  36. 4891
  37. 1575
  38. 6375
  39. 899
  40. 384

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