Standard(s):
[MA2019] REG-7 (7) 20 : 20. Explain the relationships among circumference, diameter, area, and radius of a circle to demonstrate understanding of formulas for the area and circumference of a circle.
a. Informally derive the formula for area of a circle.
b. Solve area and circumference problems in real-world and mathematical situations involving circles.
[MA2019] REG-7 (7) 22 : 22. 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 rectangular prisms.
[MA2019] ACC-7 (7) 36 : 36. Explain the relationships among circumference, diameter, area, and radius of a circle to demonstrate understanding of formulas for the area and circumference of a circle.
a. Informally derive the formula for area of a circle.
b. Solve area and circumference problems in real-world and mathematical situations involving circles. [Grade 7, 20]
[MA2019] ACC-7 (7) 39 : 39. 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 rectangular prisms. [Grade 7, 22]
[MA2019] ACC-7 (7) 41 : 41. Use formulas to calculate the volumes of three-dimensional figures to solve real-world problems. [Grade 8, 30]
[MA2019] REG-8 (8) 30 : 30. Use formulas to calculate the volumes of three-dimensional figures (cylinders, cones, and spheres) to solve real-world problems.