Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

Learner Express: Modules for Teaching and Learning

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# Video Clips: Math

#### Results: 20 Videos

##### Attend to Precision: Circumference and Diameter

Students select objects in the classroom and measure their circumference and diameter. View Video

##### Attend to Precision: Fraction Strips

Students explore fractions through a story, "fraction strips", and a game with a number cube. View Video

##### Attend to Precision: Fractions and Geoboards

Working with geoboards helps students reach a better mathematical understanding of the concept of "half." View Video

##### Construct Arguments: Fractions and Geoboards

Geoboards help students move from imprecise understandings of "half" to more precise mathematical thinking about the concept. View Video

Students observe ladybugs and collect data in order to answer quantitative questions. View Video

##### Construct Arguments: Pumpkin Seeds

In this lesson, students work in groups to discuss and revise their estimates of how many seeds are in a small pumpkin. View Video

##### Modeling: Domino Math

A teacher uses real dominos to help students explore properties of addition. The dominoes are a concrete representation of the lesson's mathematical ideas. View Video

##### Modeling: Story-Based Centers

A teacher uses one story to create eight story-based centers—places where students explore different aspects of the story, especially as it pertains to mathematical learning. View Video

##### Problem Solving: Bubble Gum Contest

Students work on an activity where they gather data for a bubble gum contest. View Video

##### Problem Solving: Pencil Box Staining

Students work on a project to build and stain wooden pencil boxes. This involves measuring and calculating the surface area of geometric shapes. View Video

##### Reasoning: Beans, Beans, Beans

Students use abstract and quantitative reasoning to estimate how many beans are in a bag. View Video

##### Reasoning: Cranberry Estimation

In this estimation lesson, students are asked to predict and record how many scoops of cranberries fit into a jar. View Video