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

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

Hope you enjoy!

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

## Grade 5 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

**Grade 5 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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