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Math Example--Arithmetic--Division and Unknown Factors: Example 3

Math Example--Arithmetic--Division and Unknown Factors: Example 3

Math example illustration

Topic

Arithmetic

Description

Simplify 32 ÷ 4 by using the inverse operation of multiplication.

The example illustrates the method of column multiplication. The caption explains the process step-by-step, emphasizing the sequential multiplication and any necessary regrouping.

In general, column multiplication is a foundational arithmetic skill that develops a student's ability to handle larger numbers systematically. Examples in this collection present varied scenarios, building confidence through exposure to different configurations of numbers.

Students benefit greatly from multiple worked-out examples, which help them understand the nuances of the process, such as managing carries in regrouping. This repetition fosters a deeper conceptual understanding.

Teacher's Script: Let's work through this example together. Notice how we multiply each digit of the number in the column setup. Focus on how regrouping is applied here when the product exceeds a single digit. This step-by-step approach ensures accuracy. Can you replicate this process for similar problems?

For a complete collection of math examples related to Arithmetic click on this link: Math Examples: Multiplication and Division Collection.

Common Core Standards CCSS.MATH.CONTENT.3.OA.B.6, CCSS.MATH.CONTENT.3.OA.A.4
Grade Range 3 - 5
Curriculum Nodes Arithmetic
    • Division
        • Division Facts
    • Multiplication
        • Multiplication Facts
Copyright Year 2020
Keywords division, factors, factor