Thursday, 17 September 2020

Equivalent Fractions

Auckland is still at Level 2.5, which means the desks in my classroom are very spaced out with students remaining in their seats during the lessons.  We are currently not teaching in small groups, which means that I am teaching my maths class using a whole class approach. Keeping this in mind, I decided to try a more investigative approach to discovering equivalent fractions and I recorded this lesson for Manaiakalani Class On Air.

I decided it was important to start the lesson with a low "on ramp" and then progress through the mathematical stages building upon the knowledge that we had just gained (or reviewed for some). To read more about this lesson, check out my page on the Class on Air website here.  

This lesson was a fun way to have the students conduct an investigation to discover a mathematical concept. I feel that my students were able to grab onto the lesson from the beginning no matter their maths learning level and by the end of the lesson, all students were able to understand how to multiply the numerator and denominator by the same number to get an equivalent fraction.  I also realised that since each student had their own piece of paper, they were responsible for figuring out the new fraction. Since I was able to see them trying to figure it out, I was able to provide the correct amount of wait time for all students to be on the same page before moving on.

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