Create Your Own Lattice Multiplication Problems

Introduction

Create your own lattice multiplication worksheet using multiplication problems from your maths textbook or any other source. Enter your multiplicands and multipliers in the text area, and Sublime Maths Worksheets will create a lattice grid for each problem.

This interactive worksheet lets you practise lattice multiplication using your own numbers. The grids are prepared for you, so you can focus on multiplying the digits, recording the results, and adding along the diagonals to find the final product.

How to Create Your Worksheet

Enter two numbers separated by a comma on each line. The first number is the multiplicand, and the second is the multiplier. Each line represents one multiplication problem.

You can enter numbers containing up to 5 digits and create a worksheet with up to 16 problems. Once you have entered your numbers, create your worksheet to see the corresponding lattice multiplication grids.

Practise Lattice Multiplication Using Grids

Lattice multiplication is a method of multiplying multi-digit numbers using a grid. Each digit of the multiplicand is multiplied by each digit of the multiplier, and the resulting digit products are recorded in the corresponding grid cells.

Each cell separates the tens and ones digits of the product, helping you keep track of place values. Once all the cells are filled, add the digits along the diagonals, starting from the bottom-right diagonal and moving towards the left. Carry over any tens as required to obtain the final product.

Focus on Multiplication, Not Drawing the Grid

Each problem comes with a pre-created lattice grid, so you do not need to draw or set up the grid yourself. Each cell contains two square-shaped input boxes, allowing you to enter the tens and ones digits separately.

This layout helps you concentrate on the multiplication process and diagonal addition while keeping the individual digit products organised.

Check the Step-by-Step Solution

Need help with a multiplication problem? Use the Solution link provided with each problem to open the Lattice Multiplication Calculator. It displays the complete step-by-step working for that specific problem, helping you understand how the digit products and diagonal sums lead to the final answer.

An Interactive, Self-Correcting Worksheet

Enter your answers directly into the input boxes and receive instant feedback as you work. Identify mistakes, correct them immediately, and practise until you are confident with lattice multiplication.

Everything runs online in your browser. There is no need to print or download worksheets.

Create and Practise with Your Own Multiplication Problems

Whether you want to practise textbook exercises, revise homework problems, or work through a specific set of multiplication sums, this worksheet provides a flexible way to practise lattice multiplication at your own pace.