• Resource ID: GM4L10
• Subject: Math

### Determining the Volume of Cones and Cylinders

Given a problem involving cones or cylinders, the student will find the volume using appropriate units of measure.

• Resource ID: GM4L14
• Subject: Math

### Making Conjectures about Parallel and Perpendicular Lines

The student will verify theorems about angles formed by parallel lines cut by a transversal and apply these relationships to solve problems.

• Resource ID: GM4L7
• Subject: Math

### Determining the Surface Area of Prisms and Pyramids

Given a problem involving prisms or pyramids, the student will find the surface area using appropriate units of measure.

• Resource ID: GM4L8
• Subject: Math

### Determining the Volume of Prisms and Pyramids

Given a problem involving prisms or pyramids, the student will find the volume using appropriate units of measure.

• Resource ID: GM4L18
• Subject: Math

### Making Conjectures About Congruence Transformations

Given geometric figures on the coordinate plane, the student will apply the definition of congruence, in terms of rigid transformations, to identify congruent figures. The student will also identify and distinguish between reflectional and rotational symmetry in a plane figure.

• Resource ID: GM4L15c
• Subject: Math

### Making Conjectures About Other Polygons

Given information about the properties of polygons, students will verify theorems about the relationships, including the sum of interior angles, and apply these relationships to solve problems.

• Resource ID: GM5L6b
• Subject: Math

### Investigating and Applying Dimension Changes: Area

The student will describe the effects of changing one or more dimensions on the area of a figure.

• Resource ID: GM4L19
• Subject: Math

### Applying Triangle Congruence Relationships

Given congruent triangles, the student will justify and apply triangle congruence relationships.

• Resource ID: GM5L1
• Subject: Math

### Making Conjectures About Similar Figures

Given problem situations involving similar figures, the student will use and extend similarity properties and transformations to explore and justify conjectures about the given figures.

• Resource ID: GM2L5
• Subject: Math

### Developing Algebraic Expressions to Represent Properties of Angles in Circles

Given numerical and/or geometric patterns that represent angle relationships in circles, the student will investigate inscribed angle relationships.

• Resource ID: GM5L3
• Subject: Math

### Applying Right Triangle Ratios

The student will apply and prove the definition of similar triangles and identify and apply the relationships that exist when an altitude is drawn to the hypotenuse of a right triangle, including the geometric mean.

• Resource ID: GM5L5
• Subject: Math

### Applying Pythagorean Triples

Given problem situations involving similar figures, the student will apply and justify triangle similarity relationships such as Pythagorean triples.

• Resource ID: GM5L6a
• Subject: Math

### Investigating and Applying Dimension Changes: Perimeter

Given problem situations involving similar figures, the student will describe the effect on perimeter when one or more dimensions of the figure are changed and apply this idea in solving problems.

• Resource ID: GM5L6c
• Subject: Math

### Investigating and Applying Dimension Changes: Volume

The student will describe the effects of changing one or more dimensions on the volume of a 3-dimensional figure.

• Resource ID: SE131001
• Subject: Math

### 8.01 Introduction to Confidence Intervals

In this video, students will be introduced to the construction and interpretation of confidence intervals.

• Resource ID: SE131002
• Subject: Math

### 8.02 Confidence Interval for One Mean

In this video, students will learn to construct a confidence interval for a population mean.

• Resource ID: SE131003
• Subject: Math

### 8.03 Visualizing a Confidence Interval

In this video, students will learn to visualize the construction of a confidence interval.

• Resource ID: SE131004
• Subject: Math

### 8.04 Interpreting Confidence Intervals

In this video, students will learn to interpret a confidence interval.

• Resource ID: SE131005