#### Student Resources

Slope

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.

• 3 Construct viable arguments and critique the reasoning of others.

• 5 Use appropriate tools strategically.

• 6 Attend to precision.

• 7 Look for and make use of structure.

• 8 Look for and express regularity in repeated reasoning.

### Use similar triangles to explain equal slopes

by Allen Wolmer

A YouTube video from LearnZillion

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.

• 3 Construct viable arguments and critique the reasoning of others.

• 5 Use appropriate tools strategically.

• 6 Attend to precision.

• 7 Look for and make use of structure.

• 8 Look for and express regularity in repeated reasoning.

Curriki RatingNR

### Use similar triangles to explain equal slopes (2)

by Allen Wolmer

A YouTube video from LearnZillion

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.

• 3 Construct viable arguments and critique the reasoning of others.

• 5 Use appropriate tools strategically.

• 6 Attend to precision.

• 7 Look for and make use of structure.

• 8 Look for and express regularity in repeated reasoning.

Curriki RatingNR

### Slope and y intercept

by Allen Wolmer

A YouTube video from StricklerWMS

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.

• 3 Construct viable arguments and critique the reasoning of others.

• 5 Use appropriate tools strategically.

• 6 Attend to precision.

• 7 Look for and make use of structure.

• 8 Look for and express regularity in repeated reasoning.

Curriki RatingNR

### Slopes Between Points on a Line

by Allen Wolmer

Online lesson from www.illustrativemathematics.org

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.

• 3 Construct viable arguments and critique the reasoning of others.

• 5 Use appropriate tools strategically.

• 6 Attend to precision.

• 7 Look for and make use of structure.

• 8 Look for and express regularity in repeated reasoning.

Curriki RatingNR

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