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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 848 · 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. 1.66 × 74 =
  2. 2.29 × 31 =
  3. 3.28 × 32 =
  4. 4.32 × 38 =
  5. 5.36 × 44 =
  6. 6.44 × 46 =
  7. 7.48 × 52 =
  8. 8.86 × 94 =
  9. 9.18 × 22 =
  10. 10.94 × 96 =
  11. 11.82 × 88 =
  12. 12.58 × 62 =
  13. 13.28 × 32 =
  14. 14.89 × 91 =
  15. 15.25 × 35 =
  16. 16.49 × 51 =
  17. 17.39 × 41 =
  18. 18.58 × 62 =
  19. 19.48 × 52 =
  20. 20.45 × 55 =
  21. 21.69 × 71 =
  22. 22.18 × 22 =
  23. 23.86 × 94 =
  24. 24.19 × 21 =
  25. 25.75 × 85 =
  26. 26.28 × 32 =
  27. 27.65 × 75 =
  28. 28.28 × 32 =
  29. 29.48 × 52 =
  30. 30.47 × 53 =
  31. 31.89 × 91 =
  32. 32.58 × 62 =
  33. 33.88 × 92 =
  34. 34.64 × 66 =
  35. 35.69 × 71 =
  36. 36.64 × 66 =
  37. 37.67 × 73 =
  38. 38.40 × 50 =
  39. 39.89 × 91 =
  40. 40.48 × 52 =

Answer key

  1. 4884
  2. 899
  3. 896
  4. 1216
  5. 1584
  6. 2024
  7. 2496
  8. 8084
  9. 396
  10. 9024
  11. 7216
  12. 3596
  13. 896
  14. 8099
  15. 875
  16. 2499
  17. 1599
  18. 3596
  19. 2496
  20. 2475
  21. 4899
  22. 396
  23. 8084
  24. 399
  25. 6375
  26. 896
  27. 4875
  28. 896
  29. 2496
  30. 2491
  31. 8099
  32. 3596
  33. 8096
  34. 4224
  35. 4899
  36. 4224
  37. 4891
  38. 2000
  39. 8099
  40. 2496

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