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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 246 · 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. 1.14 × 16 =
  2. 2.15 × 25 =
  3. 3.78 × 82 =
  4. 4.57 × 63 =
  5. 5.78 × 82 =
  6. 6.75 × 85 =
  7. 7.18 × 22 =
  8. 8.58 × 62 =
  9. 9.89 × 91 =
  10. 10.56 × 64 =
  11. 11.18 × 22 =
  12. 12.26 × 34 =
  13. 13.58 × 62 =
  14. 14.95 × 105 =
  15. 15.26 × 34 =
  16. 16.29 × 31 =
  17. 17.57 × 63 =
  18. 18.25 × 35 =
  19. 19.75 × 85 =
  20. 20.75 × 85 =
  21. 21.42 × 48 =
  22. 22.59 × 61 =
  23. 23.47 × 53 =
  24. 24.47 × 53 =
  25. 25.34 × 36 =
  26. 26.12 × 18 =
  27. 27.62 × 68 =
  28. 28.45 × 55 =
  29. 29.66 × 74 =
  30. 30.47 × 53 =
  31. 31.19 × 21 =
  32. 32.16 × 24 =
  33. 33.38 × 42 =
  34. 34.49 × 51 =
  35. 35.16 × 24 =
  36. 36.29 × 31 =
  37. 37.25 × 35 =
  38. 38.86 × 94 =
  39. 39.89 × 91 =
  40. 40.48 × 52 =

Answer key

  1. 224
  2. 375
  3. 6396
  4. 3591
  5. 6396
  6. 6375
  7. 396
  8. 3596
  9. 8099
  10. 3584
  11. 396
  12. 884
  13. 3596
  14. 9975
  15. 884
  16. 899
  17. 3591
  18. 875
  19. 6375
  20. 6375
  21. 2016
  22. 3599
  23. 2491
  24. 2491
  25. 1224
  26. 216
  27. 4216
  28. 2475
  29. 4884
  30. 2491
  31. 399
  32. 384
  33. 1596
  34. 2499
  35. 384
  36. 899
  37. 875
  38. 8084
  39. 8099
  40. 2496

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