Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.
Standard detail
M-4-6C-3
Depth 2Parent ID: 08F3FAE0C67C4619B97F8FBC04646E9CStandard set: 4th Grade
Original statement
Quick facts
- Statement code
- M-4-6C-3
- List ID
- iii
- Standard ID
- 182234BCE74D4DE2BB47C00D700BEB21
- Subject
- Math
- Grades
- 04
- Ancestor IDs
- 08F3FAE0C67C4619B97F8FBC04646E9CDE35E5302EB34762BF295C9CCD48473D
- Source document
- Diocese of Joliet Standards
- License
- CC BY 4.0 US