Represent the value of the digit in whole numbers through 1,000,000,000 and decimals to hundredths using expanded notation and numerals.
This standard clarifies expectations for Value of digits so lesson goals, checks for understanding, and feedback stay aligned.
With 4.2B, Grade 4 students practice Value of digits in multiple representations and contexts.
Standard 4.2B describes the essential skills and understandings for Value of digits in Grade 4. It clarifies the learning outcomes and what successful work looks like.
Students may rely on procedures without reasoning or mix key terms. Build in quick oral explanations, error analysis, and vocabulary supports tied to 4.2B.
Start with concrete or familiar examples, connect to prior knowledge, model a clear process, and provide checks for understanding aligned to 4.2B.
It lays groundwork for the next grade by deepening accuracy and flexibility with Value of digits, so students can tackle more complex problems later.
