Download Content Map of Unit

Decision One:
Curriculum Map
Topic: Geometry
Key Learning(s):
Unit Essential Question(s):
Draw, identify, and measure lines and
angles, and classify shapes by
properties
Concept:
Grade: 4th
How do you draw, identify, and measure
lines and angles, and classify shapes by
properties?
Optional
Instructional Tools:
Centimeter grid paper, dot paper,
clock face, pattern blocks,
recording sheet: blank
protractors, rulers, protractors,
polygons,
Concept:
Concept:
Concept:
Lesson Essential Questions:
Lesson Essential Question
Lesson Essential Questions:
Lines, Angles, and Shapes
4. G.1, 4.G.2, 4.G.3, 4.MD.5a, 4.MD.5b,
4. MD.6, 4.MD.7
Lesson Essential Questions:
1.
How do I identify points, lines, and
planes? (E)
2. What do you classify and describe
different types of angles? (I)
3. How do you find the measure of an
angle using equivalent fractions? (I)
4. How do you use a tool to measure
and draw angles? (I)
5. How can you find unknown angle
measures? (I)
6. How do you identify and name
polygons? (E)
7. How can you classify triangles? (E)
8. How can you classify quadrilaterals?
(E)
9. What is line symmetry? (E)
10. How do you identify and draw a line
of symmetry?* (E)
Vocabulary:
Imperative to use exact vocabulary
Point, line, plane, parallel
lines, intersecting lines,
perpendicular lines, line
segment, ray, angle, right
angle, acute angle, obtuse
angle, straight angle,
Vocabulary:
Vocabulary:
Vocabulary:
degree, unit angle, angle,
measure, protractor,
polygon, side, vertex,
triangle, quadrilateral,
pentagon, hexagon,
octagon, equilateral,
triangle, isosceles, triangle,
scalene, triangle, right
triangle, acute triangle,
obtuse triangle, rhombus,
trapezoid, parallelogram,
rectangle, square
symmetric, line of symmetry,
Other Information:
*Identifying and drawing lines of symmetry up to two lines per figure
Envision Resources: Centimeter grid paper (Teaching Tool 4), dot paper (Teaching Tool 7), clock face (Teaching Tool 23), pattern
blocks (Teaching Tool 25), recording sheet: blank protractors (Teaching Tool 34), rulers (Teaching Tool 21), protractors (Teaching
Tool 22), polygons (Teaching Tool 25)
Always reference and use the Math Practice Standards which accompany each lesson.
Refer to the Problem Solving Map that identifies when to teach each problem solving strategy lesson with this topic.