Numicon Advocate School: Finding the Common Denominators by Ordering Fractions.

TL;DR

Students learn how to order fractions by finding a common denominator through the use of manipulatives.

Transcript

so our objective was to find the common denominator by ordering fractions so children will be using manipulatives and i'll be listening out for those children discussing the lowest common multiple and this will be shown through the number rods becoming equal to one another as they move so for prior learning we looked at a cold task using the assess... Read More

Key Insights

• 💁 Manipulatives, such as number rods, facilitate understanding of fractions and their equivalent forms.
• 😘 Identifying common multiples is crucial in finding the lowest common denominator for fractions.
• 😒 The use of concrete and abstract strategies helps students grasp the concept of ordering fractions.
• 🧑‍🎓 Individualized support and interventions ensure that all students can progress in their understanding of fractions.
• 🦻 Having a visual representation, like a table, aids in comparing and ordering fractions accurately.
• 😒 Students can use their knowledge of times tables, factors, and multiples to determine common denominators.
• 💁 Finding common denominators eliminates the need for converting fractions to a common form when ordering.

Questions & Answers

Q: What is the objective of the lesson?

The objective is to find a common denominator for fractions with different denominators and to order them correctly.

Q: How do students use manipulatives to find equivalent fractions?

Students use number rods to represent fractions and rotate them to find equivalent fractions. They can add or subtract the rods to adjust the numerators and denominators.

Q: How does the teacher support students who need additional help?

Students who need further support receive same-day intervention with the teacher. They work on identifying the common denominator for two fractions instead of a larger set.

Q: What is the significance of finding common multiples?

Finding common multiples helps identify the lowest common multiple, which becomes the common denominator for the fractions. It simplifies the process of ordering fractions.

Summary & Key Takeaways

• The teacher introduces the objective of finding a common denominator for fractions with different denominators.

• Students use manipulatives, such as number rods, to find equivalent fractions and identify common multiples.

• Students practice ordering fractions using the common denominator and get individualized support based on their understanding.