Description
This set of 24 task cards provides students with practice finding missing angle measures using the following theorems:
- Triangle Sum Theorem (questions 1-12)
- Exterior Angle Theorem (questions 13-24)
Questions are scaffolded so that they start with basic skills practice, then build in difficulty with the use of algebraic expressions for angle measures.
Works great as a quiz test review or just for extra practice after the skill is introduced.
You will receive:
- 24 Task Cards (4 to a page)
- Student Recording Sheet (mini white boards work as a great alternative!)
- Answer Key
- 32- unique MATHO game boards (laminate & reuse or print enough for each student and have them mark answers with a highlighter)
Task Cards: Use the cards for activities such as "scoot", a walkabout activity, or display them under the document camera and have students write their answers on mini whiteboards.
This resource is also included in my:
★ Geometry - Task Cards Bundle
★ Geometry - Full Curriculum Bundle
You may also be interested in some of my other high school math resources:
★ Algebra 1 - Full Curriculum Bundle
★ Algebra 2 - Full Curriculum Bundle
Questions, feedback, or requests? Feel free to email me at
Last updated 5/7/26.
Highlights
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Description
This set of 24 task cards provides students with practice finding missing angle measures using the following theorems:
- Triangle Sum Theorem (questions 1-12)
- Exterior Angle Theorem (questions 13-24)
Questions are scaffolded so that they start with basic skills practice, then build in difficulty with the use of algebraic expressions for angle measures.
Works great as a quiz test review or just for extra practice after the skill is introduced.
You will receive:
- 24 Task Cards (4 to a page)
- Student Recording Sheet (mini white boards work as a great alternative!)
- Answer Key
- 32- unique MATHO game boards (laminate & reuse or print enough for each student and have them mark answers with a highlighter)
Task Cards: Use the cards for activities such as "scoot", a walkabout activity, or display them under the document camera and have students write their answers on mini whiteboards.
This resource is also included in my:
★ Geometry - Task Cards Bundle
★ Geometry - Full Curriculum Bundle
You may also be interested in some of my other high school math resources:
★ Algebra 1 - Full Curriculum Bundle
★ Algebra 2 - Full Curriculum Bundle
Questions, feedback, or requests? Feel free to email me at
Last updated 5/7/26.








