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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 545 · 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. 1.44 × 46 =
  2. 2.47 × 53 =
  3. 3.58 × 62 =
  4. 4.29 × 31 =
  5. 5.37 × 43 =
  6. 6.26 × 34 =
  7. 7.45 × 55 =
  8. 8.95 × 105 =
  9. 9.85 × 95 =
  10. 10.27 × 33 =
  11. 11.11 × 19 =
  12. 12.63 × 67 =
  13. 13.31 × 39 =
  14. 14.87 × 93 =
  15. 15.78 × 82 =
  16. 16.99 × 101 =
  17. 17.58 × 62 =
  18. 18.19 × 21 =
  19. 19.19 × 21 =
  20. 20.46 × 54 =
  21. 21.14 × 16 =
  22. 22.66 × 74 =
  23. 23.23 × 27 =
  24. 24.38 × 42 =
  25. 25.55 × 65 =
  26. 26.49 × 51 =
  27. 27.75 × 85 =
  28. 28.59 × 61 =
  29. 29.33 × 37 =
  30. 30.69 × 71 =
  31. 31.40 × 50 =
  32. 32.17 × 23 =
  33. 33.89 × 91 =
  34. 34.54 × 56 =
  35. 35.28 × 32 =
  36. 36.47 × 53 =
  37. 37.29 × 31 =
  38. 38.18 × 22 =
  39. 39.35 × 45 =
  40. 40.35 × 45 =

Answer key

  1. 2024
  2. 2491
  3. 3596
  4. 899
  5. 1591
  6. 884
  7. 2475
  8. 9975
  9. 8075
  10. 891
  11. 209
  12. 4221
  13. 1209
  14. 8091
  15. 6396
  16. 9999
  17. 3596
  18. 399
  19. 399
  20. 2484
  21. 224
  22. 4884
  23. 621
  24. 1596
  25. 3575
  26. 2499
  27. 6375
  28. 3599
  29. 1221
  30. 4899
  31. 2000
  32. 391
  33. 8099
  34. 3024
  35. 896
  36. 2491
  37. 899
  38. 396
  39. 1575
  40. 1575

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