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Chinese Multiplication

Chinese Multiplication. Also known as: The Gelosia method The Lattice Method. 46 × 37. Draw grid. Draw lattice. 4. 6. 46 × 37. 3. 7. 6×3. 4. 6. 46 × 37. 1. 3. 8. 7. 4. 6. 46 × 37. 1. 3. 8. 6×7. 4. 7. 2. 4. 6. 4×3. 46 × 37. 1. 1. 3. 2. 8. 4. 7. 2. 4. 6.

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Chinese Multiplication

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  1. Chinese Multiplication Also known as: The Gelosia method The Lattice Method

  2. 46 × 37 Draw grid Draw lattice

  3. 4 6 46 × 37 3 7

  4. 6×3 4 6 46 × 37 1 3 8 7

  5. 4 6 46 × 37 1 3 8 6×7 4 7 2

  6. 4 6 4×3 46 × 37 1 1 3 2 8 4 7 2

  7. 4 6 46 × 37 1 1 3 2 8 4×7 2 4 7 8 2

  8. 4 6 46 × 37 Add diagonals 1 1 3 2 8 2 4 7 8 2

  9. 4 6 46 × 37 1 1 3 2 8 2 4 7 8 2 2

  10. 4 6 46 × 37 8+4+8=20 1 1 3 2 8 2 4 7 2 8 2 0 2

  11. 4 6 2+2+2+1=7 46 × 37 1 1 3 2 8 2 4 7 2 8 2 7 0 2

  12. 4 6 46 × 37 1 1 3 1 2 8 2 4 7 2 8 2 7 0 2

  13. 4 6 46 × 37 = 1702 1 1 3 1 2 8 2 4 7 2 8 2 7 Read off answer 0 2

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