Multiplying by a Monomial
Multiplying by a monomial
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On this page you can practice multiplying a monomial by a binomial. You will see an expression like 7x·(4x + 1) and your task is to expand it (28x² + 7x). This exercise is designed for 8th-grade students and helps understand the distributive law.
How the exercise generator works
To solve the exercise, simply:
- look at the monomial and the expression in the brackets,
- multiply each term in the brackets by the monomial,
- write the result in expanded form,
- verify the correctness with the "Check" button.
After solving, you can immediately generate the next exercise and continue practicing.
Who is this exercise for
This exercise is ideal for 8th-grade students learning the distributive law and polynomial multiplication. Useful for preparing for algebra tests.
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)
- Spain: 3rd Year ESO