# Activities to Teach Students to Multiply Whole Numbers With Four or More Digits

Multiplication is an essential part of mathematics, and it is essential for students to learn how to multiply whole numbers. Teaching students multiplication can be challenging, especially when it comes to multiplying large numbers with four or more digits. However, with the right activities and exercises, teachers can make this task fun and engaging. In this article, we will explore some activities that teachers can use to help their students learn how to multiply whole numbers with four or more digits.

1. The “Lattice Method” Activity

The lattice method is an excellent strategy for teaching students to multiply large numbers with four or more digits. It is a visually appealing method that involves drawing a lattice grid and filling in the diagonals with the products of the digits on each side of the row and column. The students will then sum the products diagonally to find the answer. This method helps students break the process into smaller, more manageable steps, and it can be a helpful tool for those that struggle with traditional multiplication methods. This method is particularly helpful with large numbers, as students can more easily keep track of their work without making mistakes.

2. The “Double-Digit Multiplication” Game

The double-digit multiplication game is a fun and engaging way to teach students to multiply large numbers. In this game, the students will divide into teams, and each team will take turns rolling a pair of dice. Whatever numbers come up on the dice, the team will multiply that number by a random three-digit number (chosen by the other team), using the traditional method of long multiplication. The teams will then race to solve the problem and present their answer to the class. The team with the correct answer will earn a point, and the first team to ten points wins the game.

3. The “Calculator Challenge” Activity

The calculator challenge activity is an excellent way to encourage students to think outside of traditional multiplication methods. In this game, the students will work in pairs or small groups and use a calculator to multiply large numbers with four or more digits. However, there is a twist – they will not be allowed to use the multiplication key on the calculator! Instead, they will have to use other math operations (such as addition or subtraction) to arrive at the correct answer. This activity encourages students to think creatively and develop problem-solving skills, while also developing their understanding of multiplication.

4. The “Real-Life Scenarios” Project

The “real-life scenarios” project is a fantastic way to help students understand the practical applications of multiplication. In this project, the students will work in groups and choose a real-life scenario that requires large numbers to be multiplied. For example, they might choose to calculate how many bricks are needed to build a wall or how much fabric is necessary to make a quilt. The groups will then present their calculations to the class, explaining how they arrived at their answers and discussing any challenges they encountered. This project helps students see the relevance of math in real-life scenarios and encourages them to think critically about the practical applications of multiplication.

In conclusion, teaching students to multiply whole numbers with four or more digits can be a challenging task, but with the right activities and exercises, it can be fun and engaging. The above activities are just a few examples that teachers can use to help their students develop their multiplication skills, whether they are struggling or excelling. By breaking down the process into smaller steps and incorporating a variety of methods, teachers can help their students feel confident and successful in their math studies.