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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 553 · 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. 1.94 × 96 =
  2. 2.89 × 91 =
  3. 3.58 × 62 =
  4. 4.37 × 43 =
  5. 5.74 × 76 =
  6. 6.35 × 45 =
  7. 7.66 × 74 =
  8. 8.67 × 73 =
  9. 9.79 × 81 =
  10. 10.53 × 57 =
  11. 11.65 × 75 =
  12. 12.15 × 25 =
  13. 13.59 × 61 =
  14. 14.36 × 44 =
  15. 15.64 × 66 =
  16. 16.79 × 81 =
  17. 17.79 × 81 =
  18. 18.48 × 52 =
  19. 19.37 × 43 =
  20. 20.20 × 30 =
  21. 21.45 × 55 =
  22. 22.17 × 23 =
  23. 23.18 × 22 =
  24. 24.43 × 47 =
  25. 25.56 × 64 =
  26. 26.56 × 64 =
  27. 27.83 × 87 =
  28. 28.93 × 97 =
  29. 29.56 × 64 =
  30. 30.39 × 41 =
  31. 31.48 × 52 =
  32. 32.25 × 35 =
  33. 33.18 × 22 =
  34. 34.89 × 91 =
  35. 35.51 × 59 =
  36. 36.47 × 53 =
  37. 37.49 × 51 =
  38. 38.62 × 68 =
  39. 39.34 × 36 =
  40. 40.69 × 71 =

Answer key

  1. 9024
  2. 8099
  3. 3596
  4. 1591
  5. 5624
  6. 1575
  7. 4884
  8. 4891
  9. 6399
  10. 3021
  11. 4875
  12. 375
  13. 3599
  14. 1584
  15. 4224
  16. 6399
  17. 6399
  18. 2496
  19. 1591
  20. 600
  21. 2475
  22. 391
  23. 396
  24. 2021
  25. 3584
  26. 3584
  27. 7221
  28. 9021
  29. 3584
  30. 1599
  31. 2496
  32. 875
  33. 396
  34. 8099
  35. 3009
  36. 2491
  37. 2499
  38. 4216
  39. 1224
  40. 4899

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