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Evaluating Expressions
Given expression
Substitute 0
Correct answers
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Correct
On this page you can practice evaluating algebraic expressions by substituting numbers for variables. An expression with a variable and a number to substitute will be displayed.
How the exercise works
To solve the exercise, simply:
- look at the displayed algebraic expression,
- substitute the given value for the variable,
- calculate the result,
- check your answer with the "Check" button.
After solving an exercise, you can immediately generate the next one.
Who is this exercise for
This exercise is ideal for 8th-grade students learning to work with algebraic expressions.