Measuring Angles
Fourth Grade | Measurement, Data and Probability
Standard: CC.2.4.4.A.6, M04.D-M.3.1.1, M04.D-M.3.1.2 Measure angles and use properties of adjacent angles to solve problems. Measure angles in whole-number degrees using a protractor. With the aid of a protractor, sketch angles of specified measure. Solve addition and subtraction problems to find unknown angles on a diagram in real-world and mathematical problems. (Angles must be adjacent and non-overlapping.)
I can...
measure angles in whole-number degrees using a protractor.
sketch angles of specified measure with the aid of a protractor.
solve addition problems to find unknown angles on a diagram in real-world and mathematical problems.
solve subtraction problems to find unknown angles on a diagram in real-world and mathematical problems.
LEARNING SCALE
With help, the student demonstrates partial success at 2.0 and 3.0.
I can recognize or recall specific vocabulary, such as: adjacent, non overlapping, diagram, degrees, and protractor.
I will perform basic processes, such as: state the number of angles in a circle, types of angles, and a line.
I can demonstrate how to use a protractor to measure angles.
I can explain strategies for solving problems involving angles.
I can measure angles in whole-number degrees using a protractor.
I can sketch angles of specified measure with the aid of a protractor.
I can solve addition problems to find unknown angles on a diagram in real-world and mathematical problems.
I can solve subtraction problems to find unknown angles on a diagram in real-world and mathematical problems.
SUPPORTING RESOURCES