Lattice Method Multiplication Worksheet
Practice multiplying multi-digit numbers using the lattice method with this Grade 7 math worksheet.
Includes
Standards
Topics
Lattice Method Multiplication
Name:
Date:
Score:
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?