Connection to Math Practice/Process: “Mathematically proficient students consider the available tools when solving a mathematical problem. These tools might include pencil and paper, concrete models, a ruler, a protractor, a calculator, a spreadsheet, a computer algebra system, a statistical package, or dynamic geometry software. Proficient students are sufficiently familiar with tools appropriate for their grade or course to make sound decisions about when each of these tools might be helpful, recognizing both the insight to be gained and their limitations. They are able to use technological tools to explore and deepen their understanding of concepts.”
| Components | Description |
|---|---|
| Provide an explicit Introduction to the tool | Introduce the tool and provide clear and concise directions for how the tool should be used and what the norms are for safety. For example:
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| Use multiple representations while modeling the tool | Provide multiple ways for students to see how the tool is used. For example:
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| Engage students in discussion about the tool | Provide opportunities for students to Turn and Talk about how the tool works. For example:
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| Practice using the tool | Provide many opportunities for students to practice in partners or small groups. For example:
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