Welcome to the teacher glossary page. The students can select a term or terms that they would like to have some clarification to help them understand.

Students may use this option if they want to know what a numerator and denominator are in a fraction.

Use this option if you want to change the denominator of a fraction to a common denominator for purposes of adding or subtracting two fractions.

Use this option when changing a fraction that has a larger top number than bottom number to a mixed number.

Use this option to see some example of reducing fractions to lowest terms.

This option is used when you add mixed numbers and the fraction is improper. The improper fraction must be changed to a mixed number.

This option may be used in multiplication of fractions to make your work easier.

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