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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 335 · 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. 1.19 × 21 =
  2. 2.19 × 21 =
  3. 3.45 × 55 =
  4. 4.98 × 102 =
  5. 5.14 × 16 =
  6. 6.29 × 31 =
  7. 7.18 × 22 =
  8. 8.15 × 25 =
  9. 9.89 × 91 =
  10. 10.46 × 54 =
  11. 11.39 × 41 =
  12. 12.29 × 31 =
  13. 13.25 × 35 =
  14. 14.97 × 103 =
  15. 15.46 × 54 =
  16. 16.63 × 67 =
  17. 17.81 × 89 =
  18. 18.87 × 93 =
  19. 19.58 × 62 =
  20. 20.10 × 20 =
  21. 21.59 × 61 =
  22. 22.56 × 64 =
  23. 23.15 × 25 =
  24. 24.26 × 34 =
  25. 25.95 × 105 =
  26. 26.50 × 60 =
  27. 27.17 × 23 =
  28. 28.36 × 44 =
  29. 29.48 × 52 =
  30. 30.20 × 30 =
  31. 31.67 × 73 =
  32. 32.48 × 52 =
  33. 33.79 × 81 =
  34. 34.15 × 25 =
  35. 35.65 × 75 =
  36. 36.55 × 65 =
  37. 37.71 × 79 =
  38. 38.19 × 21 =
  39. 39.18 × 22 =
  40. 40.85 × 95 =

Answer key

  1. 399
  2. 399
  3. 2475
  4. 9996
  5. 224
  6. 899
  7. 396
  8. 375
  9. 8099
  10. 2484
  11. 1599
  12. 899
  13. 875
  14. 9991
  15. 2484
  16. 4221
  17. 7209
  18. 8091
  19. 3596
  20. 200
  21. 3599
  22. 3584
  23. 375
  24. 884
  25. 9975
  26. 3000
  27. 391
  28. 1584
  29. 2496
  30. 600
  31. 4891
  32. 2496
  33. 6399
  34. 375
  35. 4875
  36. 3575
  37. 5609
  38. 399
  39. 396
  40. 8075

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