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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.

Set 23 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Partition into Thirds and Sixths

3.G.A.2

NameDate

Shade the fraction shown.

1.What fraction is shaded?
2.What fraction is shaded?
3.What fraction is shaded?
4.What fraction is shaded?
5.What fraction is shaded?
6.What fraction is shaded?
7.What fraction is shaded?
8.What fraction is shaded?

LessonPrint · 3.G.A.2 · Set 23 · free to copy for classroom use

Answer key — Partition into Thirds and Sixths

Set 23. Prints on its own sheet.

  1. 1.2/3
  2. 2.1/12
  3. 3.5/6
  4. 4.1/6
  5. 5.3/6
  6. 6.2/6
  7. 7.10/12
  8. 8.7/12

More practice for 3.G.A.2

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.

All Grade 3 worksheets

Last reviewed 2026-09-05. Aligned to 3.G.A.2 of the Common Core State Standards for mathematics.