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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 770 · 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. 1.26 × 34 =
  2. 2.79 × 81 =
  3. 3.58 × 62 =
  4. 4.29 × 31 =
  5. 5.80 × 90 =
  6. 6.86 × 94 =
  7. 7.39 × 41 =
  8. 8.71 × 79 =
  9. 9.62 × 68 =
  10. 10.67 × 73 =
  11. 11.27 × 33 =
  12. 12.22 × 28 =
  13. 13.57 × 63 =
  14. 14.68 × 72 =
  15. 15.19 × 21 =
  16. 16.89 × 91 =
  17. 17.77 × 83 =
  18. 18.47 × 53 =
  19. 19.59 × 61 =
  20. 20.63 × 67 =
  21. 21.33 × 37 =
  22. 22.30 × 40 =
  23. 23.33 × 37 =
  24. 24.97 × 103 =
  25. 25.35 × 45 =
  26. 26.64 × 66 =
  27. 27.39 × 41 =
  28. 28.15 × 25 =
  29. 29.18 × 22 =
  30. 30.49 × 51 =
  31. 31.58 × 62 =
  32. 32.97 × 103 =
  33. 33.62 × 68 =
  34. 34.55 × 65 =
  35. 35.56 × 64 =
  36. 36.98 × 102 =
  37. 37.53 × 57 =
  38. 38.15 × 25 =
  39. 39.30 × 40 =
  40. 40.98 × 102 =

Answer key

  1. 884
  2. 6399
  3. 3596
  4. 899
  5. 7200
  6. 8084
  7. 1599
  8. 5609
  9. 4216
  10. 4891
  11. 891
  12. 616
  13. 3591
  14. 4896
  15. 399
  16. 8099
  17. 6391
  18. 2491
  19. 3599
  20. 4221
  21. 1221
  22. 1200
  23. 1221
  24. 9991
  25. 1575
  26. 4224
  27. 1599
  28. 375
  29. 396
  30. 2499
  31. 3596
  32. 9991
  33. 4216
  34. 3575
  35. 3584
  36. 9996
  37. 3021
  38. 375
  39. 1200
  40. 9996

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