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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 798 · 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. 1.87 × 93 =
  2. 2.69 × 71 =
  3. 3.58 × 62 =
  4. 4.35 × 45 =
  5. 5.69 × 71 =
  6. 6.18 × 22 =
  7. 7.17 × 23 =
  8. 8.88 × 92 =
  9. 9.58 × 62 =
  10. 10.26 × 34 =
  11. 11.94 × 96 =
  12. 12.67 × 73 =
  13. 13.28 × 32 =
  14. 14.49 × 51 =
  15. 15.27 × 33 =
  16. 16.75 × 85 =
  17. 17.79 × 81 =
  18. 18.26 × 34 =
  19. 19.79 × 81 =
  20. 20.61 × 69 =
  21. 21.47 × 53 =
  22. 22.95 × 105 =
  23. 23.49 × 51 =
  24. 24.68 × 72 =
  25. 25.25 × 35 =
  26. 26.92 × 98 =
  27. 27.85 × 95 =
  28. 28.19 × 21 =
  29. 29.75 × 85 =
  30. 30.77 × 83 =
  31. 31.37 × 43 =
  32. 32.59 × 61 =
  33. 33.39 × 41 =
  34. 34.50 × 60 =
  35. 35.33 × 37 =
  36. 36.99 × 101 =
  37. 37.57 × 63 =
  38. 38.14 × 16 =
  39. 39.59 × 61 =
  40. 40.15 × 25 =

Answer key

  1. 8091
  2. 4899
  3. 3596
  4. 1575
  5. 4899
  6. 396
  7. 391
  8. 8096
  9. 3596
  10. 884
  11. 9024
  12. 4891
  13. 896
  14. 2499
  15. 891
  16. 6375
  17. 6399
  18. 884
  19. 6399
  20. 4209
  21. 2491
  22. 9975
  23. 2499
  24. 4896
  25. 875
  26. 9016
  27. 8075
  28. 399
  29. 6375
  30. 6391
  31. 1591
  32. 3599
  33. 1599
  34. 3000
  35. 1221
  36. 9999
  37. 3591
  38. 224
  39. 3599
  40. 375

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