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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 498 · 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. 1.98 × 102 =
  2. 2.54 × 56 =
  3. 3.38 × 42 =
  4. 4.16 × 24 =
  5. 5.68 × 72 =
  6. 6.58 × 62 =
  7. 7.26 × 34 =
  8. 8.19 × 21 =
  9. 9.53 × 57 =
  10. 10.36 × 44 =
  11. 11.89 × 91 =
  12. 12.49 × 51 =
  13. 13.85 × 95 =
  14. 14.48 × 52 =
  15. 15.68 × 72 =
  16. 16.29 × 31 =
  17. 17.38 × 42 =
  18. 18.59 × 61 =
  19. 19.29 × 31 =
  20. 20.85 × 95 =
  21. 21.59 × 61 =
  22. 22.47 × 53 =
  23. 23.17 × 23 =
  24. 24.46 × 54 =
  25. 25.26 × 34 =
  26. 26.52 × 58 =
  27. 27.79 × 81 =
  28. 28.59 × 61 =
  29. 29.99 × 101 =
  30. 30.14 × 16 =
  31. 31.38 × 42 =
  32. 32.14 × 16 =
  33. 33.89 × 91 =
  34. 34.78 × 82 =
  35. 35.87 × 93 =
  36. 36.69 × 71 =
  37. 37.98 × 102 =
  38. 38.38 × 42 =
  39. 39.16 × 24 =
  40. 40.88 × 92 =

Answer key

  1. 9996
  2. 3024
  3. 1596
  4. 384
  5. 4896
  6. 3596
  7. 884
  8. 399
  9. 3021
  10. 1584
  11. 8099
  12. 2499
  13. 8075
  14. 2496
  15. 4896
  16. 899
  17. 1596
  18. 3599
  19. 899
  20. 8075
  21. 3599
  22. 2491
  23. 391
  24. 2484
  25. 884
  26. 3016
  27. 6399
  28. 3599
  29. 9999
  30. 224
  31. 1596
  32. 224
  33. 8099
  34. 6396
  35. 8091
  36. 4899
  37. 9996
  38. 1596
  39. 384
  40. 8096

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