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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 937 · 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. 1.49 × 51 =
  2. 2.48 × 52 =
  3. 3.78 × 82 =
  4. 4.26 × 34 =
  5. 5.65 × 75 =
  6. 6.27 × 33 =
  7. 7.14 × 16 =
  8. 8.36 × 44 =
  9. 9.46 × 54 =
  10. 10.18 × 22 =
  11. 11.25 × 35 =
  12. 12.68 × 72 =
  13. 13.27 × 33 =
  14. 14.99 × 101 =
  15. 15.18 × 22 =
  16. 16.54 × 56 =
  17. 17.96 × 104 =
  18. 18.17 × 23 =
  19. 19.50 × 60 =
  20. 20.26 × 34 =
  21. 21.61 × 69 =
  22. 22.11 × 19 =
  23. 23.16 × 24 =
  24. 24.35 × 45 =
  25. 25.25 × 35 =
  26. 26.72 × 78 =
  27. 27.48 × 52 =
  28. 28.19 × 21 =
  29. 29.39 × 41 =
  30. 30.58 × 62 =
  31. 31.95 × 105 =
  32. 32.96 × 104 =
  33. 33.56 × 64 =
  34. 34.39 × 41 =
  35. 35.42 × 48 =
  36. 36.89 × 91 =
  37. 37.86 × 94 =
  38. 38.92 × 98 =
  39. 39.19 × 21 =
  40. 40.48 × 52 =

Answer key

  1. 2499
  2. 2496
  3. 6396
  4. 884
  5. 4875
  6. 891
  7. 224
  8. 1584
  9. 2484
  10. 396
  11. 875
  12. 4896
  13. 891
  14. 9999
  15. 396
  16. 3024
  17. 9984
  18. 391
  19. 3000
  20. 884
  21. 4209
  22. 209
  23. 384
  24. 1575
  25. 875
  26. 5616
  27. 2496
  28. 399
  29. 1599
  30. 3596
  31. 9975
  32. 9984
  33. 3584
  34. 1599
  35. 2016
  36. 8099
  37. 8084
  38. 9016
  39. 399
  40. 2496

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