Chapter 10
Parallel & Perpendicular Lines
4th Grade: Chapter 10 Outline
4th Grade: Chapter 10 Outline
Week 23 - Week 24
Week 23 - Week 24
Essential Questions:
Essential Questions:
- How can I draw perpendicular and parallel line segments using a drawing triangle?
- How can I identify horizontal and vertical lines?
Content:
Content:
Students will know and understand:
- Perpendicular line segments
- Drawing triangle
- Parallel line segments
- Base
- Horizontal lines
- Vertical lines
Skills:
Skills:
Students Will:
- Draw perpendicular line segments.
- Draw parallel line segments.
- Identify horizontal and vertical lines.
Upon completion of Unit 10:
- 4.G.A.1. Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
- 4.G.A.2. Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
- MP.1. Make sense of problems and persevere in solving them.
- MP.2. Reason abstractly and quantitatively.
- MP.3. Construct viable arguments and critique the reasoning of others.
- MP.4. Model with mathematics.
- MP.5. Use appropriate tools strategically.
- MP.6. Attend to precision.
- MP.7. Look for and make use of structure.
- MP.8. Look for and express regularity in repeated reasoning.