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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 364 · 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. 1.64 × 66 =
  2. 2.49 × 51 =
  3. 3.19 × 21 =
  4. 4.65 × 75 =
  5. 5.26 × 34 =
  6. 6.59 × 61 =
  7. 7.36 × 44 =
  8. 8.18 × 22 =
  9. 9.36 × 44 =
  10. 10.91 × 99 =
  11. 11.26 × 34 =
  12. 12.51 × 59 =
  13. 13.15 × 25 =
  14. 14.88 × 92 =
  15. 15.35 × 45 =
  16. 16.89 × 91 =
  17. 17.24 × 26 =
  18. 18.19 × 21 =
  19. 19.86 × 94 =
  20. 20.85 × 95 =
  21. 21.58 × 62 =
  22. 22.94 × 96 =
  23. 23.94 × 96 =
  24. 24.17 × 23 =
  25. 25.48 × 52 =
  26. 26.88 × 92 =
  27. 27.29 × 31 =
  28. 28.59 × 61 =
  29. 29.78 × 82 =
  30. 30.65 × 75 =
  31. 31.47 × 53 =
  32. 32.35 × 45 =
  33. 33.66 × 74 =
  34. 34.34 × 36 =
  35. 35.12 × 18 =
  36. 36.75 × 85 =
  37. 37.88 × 92 =
  38. 38.88 × 92 =
  39. 39.68 × 72 =
  40. 40.81 × 89 =

Answer key

  1. 4224
  2. 2499
  3. 399
  4. 4875
  5. 884
  6. 3599
  7. 1584
  8. 396
  9. 1584
  10. 9009
  11. 884
  12. 3009
  13. 375
  14. 8096
  15. 1575
  16. 8099
  17. 624
  18. 399
  19. 8084
  20. 8075
  21. 3596
  22. 9024
  23. 9024
  24. 391
  25. 2496
  26. 8096
  27. 899
  28. 3599
  29. 6396
  30. 4875
  31. 2491
  32. 1575
  33. 4884
  34. 1224
  35. 216
  36. 6375
  37. 8096
  38. 8096
  39. 4896
  40. 7209

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