Here you can find a comprehensive collection of free math exercises and worksheets that would help your students for 5th Grade OST preparation and practice.

Click on each topic and download the math worksheet for 5th Grade OST.

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### The Absolute Best Book** to Ace the 5th Grade OST** **Math** Test

## 5th Grade OST Mathematics Concepts

### Place Vales and Number Sense

### Adding and Subtracting

- Adding Two–Digit Numbers
- Subtracting Two–Digit Numbers
- Adding Three–Digit Numbers
- Adding Hundreds
- Adding 4–Digit Numbers
- Subtracting 4–Digit Numbers

### Multiplication and Division

### Mixed operations

### Number Theory

### Data and Graphs

### Patterns and Sequences

### Money

### Measurement

### Time

### Geometric

- Identifying Angles: Acute, Right, Obtuse, and Straight Angles
- Polygon Names
- Triangles
- Quadrilaterals and Rectangles
- Perimeter: Find the Missing Side Lengths
- Perimeter and Area of Squares
- Perimeter and Area of rectangles
- Find the Area or Missing Side Length of a Rectangle
- Area and Perimeter
- Volume of Cubes

### Three-Dimensional Figures

- Identify Three–Dimensional Figures
- Count Vertices, Edges, and Faces
- Identify Faces of Three–Dimensional Figures

### Symmetry and Lines

- Line Segments
- Identify Lines of Symmetry
- Count Lines of Symmetry
- Parallel, Perpendicular and Intersecting Lines

### Fractions

- Add Fractions with Like Denominators
- Subtract Fractions with Like Denominators
- Add and Subtract Fractions with Like Denominators
- Compare Sums and Differences of Fractions with Like Denominators
- Add 3 or More Fractions with Like Denominators
- Simplifying Fractions
- Add and Subtract Fractions with Unlike Denominators
- Add Fractions with Denominators of 10 and 100
- Add and Subtract Fractions with Denominators of 10, 100, and 1000. 97

### Mixed Numbers

- Fractions to Mixed Numbers
- Mixed Numbers to Fractions
- Add and Subtract Mixed Numbers
- Multiplying and Dividing Mixed Numbers

### Proportions, Ratios, and Percent

### Decimal

- Decimal Place Value
- Ordering and Comparing Decimals
- Adding and Subtracting Decimals
- Multiplying and Dividing Decimals

**5th Grade OST** **Math Exercises**

**Whole Numbers**

### Fractions and Decimals

### Proportions and Ratios

### Percent

### Statistics

### Geometry

### Measurements

### Money

### Time

### Symmetry

### Three-Dimensional Figures

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