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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 253 · 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. 1.57 × 63 =
  2. 2.35 × 45 =
  3. 3.18 × 22 =
  4. 4.59 × 61 =
  5. 5.96 × 104 =
  6. 6.19 × 21 =
  7. 7.85 × 95 =
  8. 8.39 × 41 =
  9. 9.96 × 104 =
  10. 10.38 × 42 =
  11. 11.58 × 62 =
  12. 12.18 × 22 =
  13. 13.52 × 58 =
  14. 14.45 × 55 =
  15. 15.98 × 102 =
  16. 16.48 × 52 =
  17. 17.37 × 43 =
  18. 18.25 × 35 =
  19. 19.27 × 33 =
  20. 20.97 × 103 =
  21. 21.70 × 80 =
  22. 22.68 × 72 =
  23. 23.55 × 65 =
  24. 24.96 × 104 =
  25. 25.96 × 104 =
  26. 26.49 × 51 =
  27. 27.75 × 85 =
  28. 28.91 × 99 =
  29. 29.57 × 63 =
  30. 30.56 × 64 =
  31. 31.55 × 65 =
  32. 32.18 × 22 =
  33. 33.95 × 105 =
  34. 34.58 × 62 =
  35. 35.92 × 98 =
  36. 36.15 × 25 =
  37. 37.91 × 99 =
  38. 38.36 × 44 =
  39. 39.95 × 105 =
  40. 40.88 × 92 =

Answer key

  1. 3591
  2. 1575
  3. 396
  4. 3599
  5. 9984
  6. 399
  7. 8075
  8. 1599
  9. 9984
  10. 1596
  11. 3596
  12. 396
  13. 3016
  14. 2475
  15. 9996
  16. 2496
  17. 1591
  18. 875
  19. 891
  20. 9991
  21. 5600
  22. 4896
  23. 3575
  24. 9984
  25. 9984
  26. 2499
  27. 6375
  28. 9009
  29. 3591
  30. 3584
  31. 3575
  32. 396
  33. 9975
  34. 3596
  35. 9016
  36. 375
  37. 9009
  38. 1584
  39. 9975
  40. 8096

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