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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 116 · 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. 1.19 × 21 =
  2. 2.46 × 54 =
  3. 3.87 × 93 =
  4. 4.86 × 94 =
  5. 5.39 × 41 =
  6. 6.18 × 22 =
  7. 7.58 × 62 =
  8. 8.17 × 23 =
  9. 9.55 × 65 =
  10. 10.39 × 41 =
  11. 11.27 × 33 =
  12. 12.11 × 19 =
  13. 13.37 × 43 =
  14. 14.94 × 96 =
  15. 15.18 × 22 =
  16. 16.95 × 105 =
  17. 17.85 × 95 =
  18. 18.65 × 75 =
  19. 19.88 × 92 =
  20. 20.49 × 51 =
  21. 21.46 × 54 =
  22. 22.47 × 53 =
  23. 23.91 × 99 =
  24. 24.66 × 74 =
  25. 25.65 × 75 =
  26. 26.50 × 60 =
  27. 27.28 × 32 =
  28. 28.26 × 34 =
  29. 29.34 × 36 =
  30. 30.29 × 31 =
  31. 31.57 × 63 =
  32. 32.91 × 99 =
  33. 33.81 × 89 =
  34. 34.39 × 41 =
  35. 35.65 × 75 =
  36. 36.16 × 24 =
  37. 37.17 × 23 =
  38. 38.15 × 25 =
  39. 39.57 × 63 =
  40. 40.39 × 41 =

Answer key

  1. 399
  2. 2484
  3. 8091
  4. 8084
  5. 1599
  6. 396
  7. 3596
  8. 391
  9. 3575
  10. 1599
  11. 891
  12. 209
  13. 1591
  14. 9024
  15. 396
  16. 9975
  17. 8075
  18. 4875
  19. 8096
  20. 2499
  21. 2484
  22. 2491
  23. 9009
  24. 4884
  25. 4875
  26. 3000
  27. 896
  28. 884
  29. 1224
  30. 899
  31. 3591
  32. 9009
  33. 7209
  34. 1599
  35. 4875
  36. 384
  37. 391
  38. 375
  39. 3591
  40. 1599

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