### Identifying the place value of digits in 5-digit numbers

In this lesson, we will be representing 5-digit numbers pictorially and identifying the value of each digit within these numbers.

Skip navigation# Unit Overview: Reasoning with large whole numbers

## Lessons:

### Identifying the place value of digits in 5-digit numbers

### Comparing 5-digit numbers

### Ordering and comparing 5-digit numbers using a number line

### Rounding 5-digit numbers to the nearest 10 000 and 1000

### Rounding 5-digit numbers to the nearest 100, 1000 and 10 000

### Identifying the place value of the digits in 6-digit numbers

### Comparing 6-digit numbers using inequalities

### Ordering and comparing 6-digit numbers using number lines

### Rounding 6-digit numbers to the nearest 100 000 and 10 000

### Rounding 6-digit numbers to the nearest 1000, 10 000 and 100 000

### Solving problems involving rounding

### Solving problems involving place value and rounding

### Investigating Roman Numerals up to 100

### Investigating Roman Numerals up to 1000

### Solving problems involving Roman Numerals

15 lessons

In this lesson, we will be representing 5-digit numbers pictorially and identifying the value of each digit within these numbers.

In this lesson, we will be learning how to compare and order 5-digit numbers using number lines and place value charts.

In this lesson, we will be identifying the intervals on incomplete number lines and placing 5-digit numbers on number lines with different scales.

In this lesson, we will be using number lines to round 5-digit numbers to the nearest multiple of 10 000 and the nearest multiple of 1000.

In this lesson, we will be using number lines to round 5-digit numbers to the nearest multiple of 100, 1000 and 10 000. We will also investigate rounding in the context of word problems.

In this lesson, we will be representing 6-digit numbers pictorially using place value counters and Dienes. We will also learn how to partition 6-digit numbers.

In this lesson, we will use place value charts to identify the value of digits in 6-digit numbers. We will also add inequalities to equations with 6-digit numbers.

In this lesson, we will be identifying the intervals on incomplete number lines and placing 6-digit numbers on number lines with different scales.

In this lesson, we will be using number lines to round 6-digit numbers to the nearest multiple of 100 000 and 10 000.

In this lesson, we will be using number lines to round 6-digit numbers to the nearest multiple of 1000, 10 000 and 100 000.

In this lesson, we will use knowledge of rounding to the nearest 1000, 10 000 and 100 000 to solve problems involving rounding.

In this lesson, we will be applying our knowledge of place value and rounding to different problems using these strategies.

In this lesson, we will be identifying the way to write the corresponding Roman numerals for values between 1 and 100.

In this lesson, we will be identifying the way to write the corresponding Roman numerals for values between 1 and 1000.

In this lesson, we will solve problems involving Roman numerals. Our focus will be on, missing values in equations and correcting Roman numeral errors.

Units in Maths

- Number sense and exploring calculation strategies
- Place value
- Graphs
- Addition and subtraction
- Length and perimeter
- Multiplication and division
- Deriving multiplication and division facts
- Time
- Fractions
- Angles and shape
- Measures
- Securing multiplication and division
- Exploring calculation strategies and place value
- Fractions: parts and wholes
- Reasoning with 4-digit numbers
- Addition and subtraction
- Multiplication and division
- Interpreting and presenting data
- Securing multiplication facts
- Fractions
- Time
- Decimals
- Area and perimeter
- Solving measure and money problems
- 2-D Shape and Symmetry
- Position and Direction
- Reasoning with patterns and sequences
- 3D Shape
- Working with fractions
- Taking fractions further
- Reasoning with large whole numbers
- Problem solving with integer addition and subtraction
- Line graphs and timetables
- Multiplication and division
- 2-D shape, perimeter and area
- Fractions and decimals
- Angles
- Fractions, decimals and percentages
- Transformations
- Converting units of measure
- Calculating with whole numbers and decimals
- 2-D and 3-D shape
- Volume
- Problem solving with whole numbers and decimals
- Equivalent fractions
- Integers & Decimals
- Multiplication and division
- Calculation problems
- Fractions
- Missing angles and lengths
- Coordinates and shape
- Fractions
- Decimals and measures
- Percentages and statistics
- Proportion problems
- Extending calculation strategies and additive reasoning

- Doubling and halving
- Addition and subtraction within 10
- Exploring calculation strategies within 20
- Money
- Measures
- 2-D shape, perimeter and area
- Numbers to 50
- Manipulating and calculating with fractions
- Fractions
- Fractions and decimals
- Conceptualising and comparing fractions
- Numbers 50 to 100 and beyond
- Reasoning with large whole numbers
- Converting units of measure
- Numbers to 10
- Solving measure and money problems
- Addition and subtraction within 20
- Addition and subtraction (applying strategies)
- Numbers within 1000
- Place value
- Problem solving with integer addition and subtraction
- Volume
- Positive and negative numbers
- Numbers within 10
- Numbers within 15
- Addition and subtraction within 20
- Measures (1): Length and mass
- Measures (2): Capacity and volume
- Addition and subtraction of 2-digit numbers
- Fractions
- Multiplication and division
- Multiplication and division
- Axioms and arrays
- Prime factor decomposition
- Indices and standard form
- Time
- Addition and subtraction of 2-digit numbers (regrouping and adjusting)
- Area and perimeter
- Numbers and numerals
- Percentages
- Fractions
- Measures: Length
- Numbers beyond 20
- Time
- Securing multiplication facts
- Addition and subtraction within 10
- Measures: Mass
- Number sense and exploring calculation strategies
- Addition and subtraction
- Securing multiplication and division
- Position and Direction
- Pattern and Early Number
- Addition and subtraction word problems
- Fractions
- Decimals
- Multiplication and division: 3 and 4
- Multiplication and division: 2, 5 and 10
- Measures: Capacity and volume
- Addition and subtraction
- Extending calculation strategies and additive reasoning
- Deriving multiplication and division facts
- Calculating with whole numbers and decimals
- Integers & Decimals
- Multiplication and division
- Grouping and Sharing
- Surds and trigonometry
- Numbers within 6
- Numbers within 100
- Exploring calculation strategies
- Time
- Exploring calculation strategies and place value
- Multiplication and division
- Factors and multiples
- Graphs
- Graphs
- Reasoning with 4-digit numbers
- Reasoning with patterns and sequences
- Calculation problems
- Numbers within 20
- Money
- Multiplication and division
- Fractions, decimals and percentages
- Decimals and measures
- Early Mathematical Experiences
- Order of operations
- Depth of numbers within 20
- Numbers to 20
- Addition and subtraction within 20 (comparison)
- Addition and subtraction within 6
- Accuracy and estimation
- Money
- Length and perimeter
- Fractions
- Fractions
- Problem solving with whole numbers and decimals