Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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# Math

#### Results: 5 Videos

##### 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. They then compare and discuss answers as a class. 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

##### Reasoning Abstractly and Quantitatively: Beans, Beans...

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

##### Reasoning: What's the Price?

Students use various problem-solving strategies to understand the cost of household items, as well as the partitive model of division. View Video