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
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Understanding Place Value and Rounding
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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
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Teaching and Assessment Strategies
- Visual aids like number lines
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