Partition into Thirds and Sixths is a free printable Grade 3 maths worksheet on splitting into three or six equal parts, aligned to Common Core standard 3.G.A.2. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
3.G.A.2
Shade the fraction shown.
LessonPrint · 3.G.A.2 · Set 9 · free to copy for classroom use
Set 9. Prints on its own sheet.
Split shapes into equal parts and name each part as a fraction.
Teaching this next? Equal Parts as Unit Fractions is the 45-minute plan for it, with the misconceptions to expect.
Last reviewed 2026-09-05. Aligned to 3.G.A.2 of the Common Core State Standards for mathematics.