Powers with Letters

On this page you will find an online generator for powers with letters exercises. A product of mixed letters and numbers will be displayed (e.g., a·a·a·b·b·4·4) and your task is to write it in power notation (a³·b²·4²). This exercise is designed for ninth-grade students and helps understand powers with variables.

How the exercise generator works

To create a new exercise, simply:

• look at the product of mixed letters and numbers displayed,
• count how many times each letter and number is repeated,
• write the simplified form using power notation for each factor,
• verify the correctness of your solution with the "Check" button.

After solving an exercise, you can immediately generate the next one and continue practicing.

What is the Powers with Letters Exercise Generator?}

The powers with letters exercise generator creates exercises where a product of mixed letters (variables) and numbers is displayed and students must simplify it using power notation. For example: a·a·a·b·b·4·4 = a³·b²·4².}

Usage}

A product of mixed letters and numbers will be displayed. For example a·a·b·a·4·b. You must identify which elements are repeated and write the result using power notation. Arrange letters and numbers alphabetically. Separate multiple powers with a dot, space, or comma. For example: a³·b²·4² or a³ b² 4² or a³, b², 4². Verify your answer with the "Check" button.}

Grade/Age Level}

This exercise is taught in different countries in the following grades:}

• Slovakia: 9th Grade
• Czech Republic: 9th Grade
• Germany: 8th Grade (Klasse 8)
• USA: 8th Grade
• United Kingdom: 8th Grade (Year 8)