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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 451 · 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. 1.74 × 76 =
  2. 2.60 × 70 =
  3. 3.75 × 85 =
  4. 4.45 × 55 =
  5. 5.48 × 52 =
  6. 6.89 × 91 =
  7. 7.46 × 54 =
  8. 8.25 × 35 =
  9. 9.90 × 100 =
  10. 10.34 × 36 =
  11. 11.59 × 61 =
  12. 12.17 × 23 =
  13. 13.22 × 28 =
  14. 14.78 × 82 =
  15. 15.61 × 69 =
  16. 16.19 × 21 =
  17. 17.97 × 103 =
  18. 18.97 × 103 =
  19. 19.36 × 44 =
  20. 20.86 × 94 =
  21. 21.29 × 31 =
  22. 22.72 × 78 =
  23. 23.87 × 93 =
  24. 24.86 × 94 =
  25. 25.49 × 51 =
  26. 26.17 × 23 =
  27. 27.50 × 60 =
  28. 28.89 × 91 =
  29. 29.87 × 93 =
  30. 30.28 × 32 =
  31. 31.15 × 25 =
  32. 32.42 × 48 =
  33. 33.25 × 35 =
  34. 34.14 × 16 =
  35. 35.68 × 72 =
  36. 36.45 × 55 =
  37. 37.78 × 82 =
  38. 38.15 × 25 =
  39. 39.38 × 42 =
  40. 40.88 × 92 =

Answer key

  1. 5624
  2. 4200
  3. 6375
  4. 2475
  5. 2496
  6. 8099
  7. 2484
  8. 875
  9. 9000
  10. 1224
  11. 3599
  12. 391
  13. 616
  14. 6396
  15. 4209
  16. 399
  17. 9991
  18. 9991
  19. 1584
  20. 8084
  21. 899
  22. 5616
  23. 8091
  24. 8084
  25. 2499
  26. 391
  27. 3000
  28. 8099
  29. 8091
  30. 896
  31. 375
  32. 2016
  33. 875
  34. 224
  35. 4896
  36. 2475
  37. 6396
  38. 375
  39. 1596
  40. 8096

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