Description:
Rounding whole numbers to the nearest ten:
1. Understanding Place Value
- Identifying place values to the tens
- Comparing and ordering numbers
2. Rounding Concepts
- Defining rounding
- Rules for rounding numbers
- Rounding up vs down
3. Application to Whole Numbers
- Practicing rounding whole numbers
- Patterns when rounding to ten
4. Estimation and Reasonableness
- Estimating with rounding
- Checking reasonableness
- Rounding in real-life situations
5. Teaching Charts
Understanding Place Value and Rounding
Understanding Place Value
- Identifying place values
- Comparing and ordering numbers
Rounding Concepts
- Defining rounding
- Rules for rounding numbers
- Rounding up vs down
Application to Whole Numbers
- Practicing rounding whole numbers
- Patterns when rounding to ten
Estimation and Reasonableness
- Estimating with rounding
- Checking reasonableness
- Rounding in real-life situations
Teaching and Assessment Strategies
- Visual aids like number lines