Dr. Powell demonstrates how to use manipulatives to represent fractions with the length model.
Month: January 2019
Representing Fractions with the Area Model
Dr. Powell demonstrates how to use manipulatives to represent fractions using the area model.
Fluency Practice
Being able to recite math facts quickly is critical for students to be successful in math at any grade. Especially for students who struggle with math, it is important that they become automatic with their math facts so that they can spend their efforts solving the more complex problems. Helping students become fluent in their math facts is one of the most powerful tools a teacher can give his or her student. Sarah Powell from UT demonstrates a variety of ways to include fluency practice into any math classroom, using everyday items that teachers likely already have in the classroom.
Multiple Representations
Many students need to see math presented in a lot of different ways. Using a variety drawings and manipulatives can often help students understand complex and abstract math concepts. The CRA (Concrete-Representational-Abstract) model, as known as multiple representations, can be a powerful tool to help students who are struggling to understand what a math concept really means. In this video, Sarah Powell from UT demonstrates three different ways to represent numbers and math concepts, providing a guide to using multiple representations in your own classroom
Multiplying Integers with Algeblocks
Dr. Powell uses Aleblocks, an algebra manipulative, to show how to teach students multiplication of integers.
Dividing Integers with Algeblocks
Dr. Powell demonstrates how to use the algeblock manipulatives to teach students how to divide integers.
Subtracting Integers Using a Number Line
Dr. Powell uses a number line to demonstrate how to subtract integers.
Subtracting Integers Using Two Color Counters
Dr. Powell uses the two color counter manipulatives to show how you can subtract integers.
Subtracting Integers Using a Positive and Negative Mat
Dr. Powell uses a positive and negative mat to demonstrate how to subtract integers
Adding Integers Using Two Color Counters
Dr. Powell uses two color counters to demonstrate how to add integers.