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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 292 · 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. 2.58 × 62 =
  3. 3.35 × 45 =
  4. 4.49 × 51 =
  5. 5.59 × 61 =
  6. 6.93 × 97 =
  7. 7.75 × 85 =
  8. 8.20 × 30 =
  9. 9.75 × 85 =
  10. 10.43 × 47 =
  11. 11.43 × 47 =
  12. 12.53 × 57 =
  13. 13.85 × 95 =
  14. 14.37 × 43 =
  15. 15.11 × 19 =
  16. 16.96 × 104 =
  17. 17.35 × 45 =
  18. 18.36 × 44 =
  19. 19.63 × 67 =
  20. 20.60 × 70 =
  21. 21.27 × 33 =
  22. 22.61 × 69 =
  23. 23.75 × 85 =
  24. 24.97 × 103 =
  25. 25.57 × 63 =
  26. 26.98 × 102 =
  27. 27.17 × 23 =
  28. 28.99 × 101 =
  29. 29.25 × 35 =
  30. 30.49 × 51 =
  31. 31.49 × 51 =
  32. 32.45 × 55 =
  33. 33.65 × 75 =
  34. 34.68 × 72 =
  35. 35.79 × 81 =
  36. 36.12 × 18 =
  37. 37.56 × 64 =
  38. 38.20 × 30 =
  39. 39.18 × 22 =
  40. 40.28 × 32 =

Answer key

  1. 224
  2. 3596
  3. 1575
  4. 2499
  5. 3599
  6. 9021
  7. 6375
  8. 600
  9. 6375
  10. 2021
  11. 2021
  12. 3021
  13. 8075
  14. 1591
  15. 209
  16. 9984
  17. 1575
  18. 1584
  19. 4221
  20. 4200
  21. 891
  22. 4209
  23. 6375
  24. 9991
  25. 3591
  26. 9996
  27. 391
  28. 9999
  29. 875
  30. 2499
  31. 2499
  32. 2475
  33. 4875
  34. 4896
  35. 6399
  36. 216
  37. 3584
  38. 600
  39. 396
  40. 896

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