7.G.B. Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

• Drinking the Lake
• The Circumference of a Circle and the Area of the Region it Encloses

7.G.B.4. Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

• Approximating the area of a circle
• Circumference of a Circle
• Designs
• Eight Circles
• Measuring the area of a circle
• Stained Glass
• Wedges of a Circle

7.G.B.5. Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

• No tasks yet illustrate this standard.

7.G.B.6. Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.

• Sand Under the Swing Set