# Q4 W6 May 3-May 7 Pre-Algebra

Teacher Stephanie Durrance 8th Grade Math (Pre-Algebra) 8th 6 Focus 13: Volume
Standard(s) Taught

MAFS.8.G.3.9: Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.

MAFS.7.G.2.6: 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.

Learning Targets and Learning Criteria

• describe the similarity between finding the volume of a cylinder and the volume of a right prism. (volume is A*h) • derive the formula to find the volume of a cylinder, a cone, and a sphere • Informally prove the relationship between the volume of a cylinder and the volume of a cone with the same base; and the volume of a sphere and the volume or a circumscribed cylinder. • use the formulas to find the volume of cylinders, cones, and spheres. • solve real-world problems involving the volume of cylinders, cones, and spheres

• determine the area of two-dimensional figures (triangles and quadrilaterals). • determine the surface area and volume of three-dimensional figures. • solve real-world problems involving area, surface area and volume. • solve problems involving a missing dimension of a geometric figure.

Classroom Activities

Classroom Activities:

Monday:
Bellringer:
FSA Review Packet P.19 #3
Small Groups:
Task Cards reviewing expressions and equations
Independent:
Khan Academy – Exponents Quiz 3 (5 questions), Solving equations Unit test (9 questions)

Wednesday:

Thursday:
Bellringer:
FSA Review Packet P.20 #2
Whole Group:
BINGO game reviewing previously learned 8th grade standards
Independent:
Khan Academy – Unit test Transformations (17 questions)

All IEP and ESOL accommodations provided daily.

Assignments Due