Lattice Method Multiplication Worksheet

Lattice Method Multiplication

Use the lattice method to solve each multiplication problem. Show all your work within the lattice grids provided.

1. Multiply 34 × 27

2. Calculate 58 × 16

3. Find the product of 125 and 34

4. Multiply 406 by 52

5. In the lattice method, each box in the grid is divided by a   line.

6. After multiplying the digits, the sum of the numbers along the diagonals gives you the   of the product.

7. The lattice method is especially helpful for multiplying  -digit numbers because it helps organize partial products.

8. Explain in your own words why the diagonal lines are important in the lattice method.

9. If you were multiplying a 4-digit number by a 3-digit number using the lattice method, how many rows and columns would your grid have?