# Operations with Fractions

Learn and practice operating with fractions with interactive resources from GeoGebra.

## Upper Elementary

GRADES 4-5

### Adding and Subtracting Fractions and Mixed Numbers

Add and subtract fractions and mixed numbers using models and pictures to explain the process and record the results in number and word problems.

### Adding and Subtracting Fractions or Mixed Numbers with Like Denominators

Add and subtract fractions and mixed numbers with like denominators (without regrouping) in number and word problems.

### Adding and Subtracting Fractions and Mixed Numbers with Unlike Denominators

Add and subtract fractions and mixed numbers with unlike denominators in number and word problems.

### Combinations of Fractions

Identify combinations of fractions that make one whole.

### Dividing Fractions

Divide two fractions or a fraction and a whole number in number or word problems.

### Dividing Unit Fractions

Represent division of a unit fraction by a whole number or a whole number by a unit fraction using models to explain the process in number and word problems.

### Estimating Sums and Differences of Fractions and Mixed Numbers

Estimate sums and differences with fractions and mixed numbers.

### Finding the Fractional Part

Find the fractional part of a whole number or fraction with and without models and pictures.

### Fraction as Division

Represent division of whole numbers as a fraction in number and word problems.

### Multiplying Fractions

Multiply two fractions or a fraction and a whole number in number and word problems.

### Unit Fractions

Use models to represent a fraction as a product of a whole number and a unit fraction in number and word problems.

## Middle School

GRADES 6-8

### Dividing Fractions and Mixed Numbers

Represent division of fractions and mixed numbers with and without models and pictures in number and word problems; describe the inverse relationship between multiplication and division.

### Estimating Products and Quotients of Fractions and Mixed Numbers

Estimate products and quotients of decimals or of mixed numbers.

### Related Topics

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