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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 946 · 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. 1.22 × 28 =
  2. 2.65 × 75 =
  3. 3.66 × 74 =
  4. 4.14 × 16 =
  5. 5.69 × 71 =
  6. 6.32 × 38 =
  7. 7.28 × 32 =
  8. 8.27 × 33 =
  9. 9.86 × 94 =
  10. 10.77 × 83 =
  11. 11.28 × 32 =
  12. 12.57 × 63 =
  13. 13.39 × 41 =
  14. 14.49 × 51 =
  15. 15.66 × 74 =
  16. 16.52 × 58 =
  17. 17.40 × 50 =
  18. 18.45 × 55 =
  19. 19.47 × 53 =
  20. 20.24 × 26 =
  21. 21.37 × 43 =
  22. 22.19 × 21 =
  23. 23.59 × 61 =
  24. 24.59 × 61 =
  25. 25.45 × 55 =
  26. 26.57 × 63 =
  27. 27.79 × 81 =
  28. 28.89 × 91 =
  29. 29.27 × 33 =
  30. 30.10 × 20 =
  31. 31.29 × 31 =
  32. 32.37 × 43 =
  33. 33.68 × 72 =
  34. 34.98 × 102 =
  35. 35.79 × 81 =
  36. 36.48 × 52 =
  37. 37.89 × 91 =
  38. 38.78 × 82 =
  39. 39.81 × 89 =
  40. 40.59 × 61 =

Answer key

  1. 616
  2. 4875
  3. 4884
  4. 224
  5. 4899
  6. 1216
  7. 896
  8. 891
  9. 8084
  10. 6391
  11. 896
  12. 3591
  13. 1599
  14. 2499
  15. 4884
  16. 3016
  17. 2000
  18. 2475
  19. 2491
  20. 624
  21. 1591
  22. 399
  23. 3599
  24. 3599
  25. 2475
  26. 3591
  27. 6399
  28. 8099
  29. 891
  30. 200
  31. 899
  32. 1591
  33. 4896
  34. 9996
  35. 6399
  36. 2496
  37. 8099
  38. 6396
  39. 7209
  40. 3599

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