# Q4, W3: April 8th – 12th

Teacher Felicia Taylor Intensive Math 7th 31 Focus 4: Geometry
Standard(s) Taught

#### 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

Students are successful when they can…

• discover the two-dimensional shapes that result from slicing three-dimensional figures.
• develop three-dimensional visualization skills as the see the resulting two-dimensional shapes.
• explain the relationship between circumference and diameter of a circle using correct mathematical vocabulary.
• solve mathematical and real-world problems by applying the area of a circle and circumference formulas.
• explain the relationship between the circumference and area of a circle.
• determine the area of two-dimensional figures (triangles and quadrilaterals).
• determine the surface area and volume of three-dimensional figures.
• sole real-world problems involving area, surface area and volume.
• solve problems involving a missing dimension of a geometric figure.
Classroom Activities

Monday (1st & 4th Periods)

Finish IXLs from last week:

1. IXLs – Triangle Properties
1. W.6 Graph triangles and quadrilaterals
2. IXLs – Slicing Solids
1. Z.1 Bases of three-dimensional figures
2. Z.4 Cross-sections of three-dimensional figures
3. IXLs – Area
1. AA.2 Area of rectangles and parallelograms
2. AA.3 Area of triangles and trapezoids

Wednesday (1st & 4th Periods)

1. IXLs – Circles
1. W.16 Parts of a circle
2. AA.5 Circles: calculate area, circumference, radius, and diameters
3. AA.6 Circles: word problems

Thursday (1st & 4th Periods)

1. Standard MAFS.7.G.2.6 IXLs
1. AA.7 Volume
2. AA.8 Surface Area
3. AA.12 Area of compound figures with triangles, semicircles, and quarter circles
4. AA.13 Area between two shapes
Assignments Due

Summatives

None

Formatives

1. AA.2 Area of rectangles and parallelograms
2. AA.3 Area of triangles and trapezoids
3. AA.7 Volume
4. AA.8 Surface Area
5. AA.12 Area of compound figures with triangles, semicircles, and quarter circles
6. AA.13 Area between two shapes