Use strategies and algorithms, including the standard algorithm, to multiply a two‑digit number by a one‑digit number.
This standard clarifies expectations for Multiply 2-digit by 1-digit so lesson goals, checks for understanding, and feedback stay aligned.
With 3.4G, Grade 3 students practice Multiply 2-digit by 1-digit in multiple representations and contexts.
Standard 3.4G describes the essential skills and understandings for Multiply 2-digit by 1-digit in Grade 3. 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 3.4G.
Start with concrete or familiar examples, connect to prior knowledge, model a clear process, and provide checks for understanding aligned to 3.4G.
It lays groundwork for the next grade by deepening accuracy and flexibility with Multiply 2-digit by 1-digit, so students can tackle more complex problems later.
