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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 846 · 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. 1.86 × 94 =
  2. 2.87 × 93 =
  3. 3.58 × 62 =
  4. 4.59 × 61 =
  5. 5.47 × 53 =
  6. 6.69 × 71 =
  7. 7.96 × 104 =
  8. 8.73 × 77 =
  9. 9.17 × 23 =
  10. 10.96 × 104 =
  11. 11.35 × 45 =
  12. 12.56 × 64 =
  13. 13.85 × 95 =
  14. 14.11 × 19 =
  15. 15.79 × 81 =
  16. 16.76 × 84 =
  17. 17.43 × 47 =
  18. 18.18 × 22 =
  19. 19.66 × 74 =
  20. 20.80 × 90 =
  21. 21.79 × 81 =
  22. 22.86 × 94 =
  23. 23.98 × 102 =
  24. 24.94 × 96 =
  25. 25.86 × 94 =
  26. 26.25 × 35 =
  27. 27.47 × 53 =
  28. 28.27 × 33 =
  29. 29.40 × 50 =
  30. 30.14 × 16 =
  31. 31.63 × 67 =
  32. 32.45 × 55 =
  33. 33.92 × 98 =
  34. 34.68 × 72 =
  35. 35.28 × 32 =
  36. 36.94 × 96 =
  37. 37.85 × 95 =
  38. 38.47 × 53 =
  39. 39.59 × 61 =
  40. 40.99 × 101 =

Answer key

  1. 8084
  2. 8091
  3. 3596
  4. 3599
  5. 2491
  6. 4899
  7. 9984
  8. 5621
  9. 391
  10. 9984
  11. 1575
  12. 3584
  13. 8075
  14. 209
  15. 6399
  16. 6384
  17. 2021
  18. 396
  19. 4884
  20. 7200
  21. 6399
  22. 8084
  23. 9996
  24. 9024
  25. 8084
  26. 875
  27. 2491
  28. 891
  29. 2000
  30. 224
  31. 4221
  32. 2475
  33. 9016
  34. 4896
  35. 896
  36. 9024
  37. 8075
  38. 2491
  39. 3599
  40. 9999

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