Solving Problems Using Diagrams

Description This video features a first/second grade lesson designed to support students as they explore how use diagrams to identify what operation to use to solve a problem. Students share different strategies and engage in a classroom discussion that surfaces how...

Composing/ Decomposing Numbers Up to 10

Description Two videos feature kindergarten lessons designed to support students as they compose and decompose numbers up to 10 using semi-concrete objects, such as counters and counting blocks. Students share different strategies and engage in a classroom discussion,...

Two Numbers Together: Making 7

Description This video features a kindergarten lesson designed to support students as they compose and decompose a single digit number (7) using semi-concrete objects, such as counters and counting blocks. Students share different strategies and engage in a classroom...
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