Home
Grade 1Grade 2Grade 3Grade 4Grade 5Grade 6Grade 7Grade 8Grade 9Grade 10Math Themes
Explorers (Grades 1-3)Explorers Elite (1-3)Navigators (Grades 4-6)Navigators Elite (4-6)Challengers (Grades 7-9)Challengers Elite (7-9)Schedule an Evaluation
Mobius MethodFlexible ClassesCompanySupport
Pricing
Ctrl+k
Sign InJoin

Area of a Part Circle - Fraction to Angle (Level 1)

The topics in this unit focus on understanding partial circle area and circumference. Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Part Circle - Fraction to Angle

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.

What is the sector angle if 4/5 of it is shaded?

4/5 = ? deg