## ◂Math Worksheets and Study Guides Fourth Grade. Lines and Angles

### The resources above correspond to the standards listed below:

#### New Mexico Standards

NM.G. Geometry: Students will understand geometric concepts and applications.
K-4.G.1. Analyze characteristics and properties of two- and three-dimensional geometric shapes and develop mathematical arguments about geometric relationships.
4.G.1.1. Identify, compare, and analyze attributes of two- and three-dimensional shapes and develop vocabulary to describe the attributes:
4.G.1.1.b. Identify lines that are parallel or perpendicular
NM.M. Measurement: Students will understand measurement systems and applications.
K-4.M.1. Understand measurable attributes of objects and the units, systems, and process of measurement.
4.M.1.1. Select the appropriate type of unit for measuring perimeter and size of an angle.
K-4.M.2. Apply appropriate techniques, tools, and formulas to determine measurements.
4.M.2.4. Identify common measurements of turns (e.g., 360 degrees in one turn, 90 degrees in a quarter-turn).
4.M.2.6. Use tools to measure angles (e.g., protractor, compass).