Partition into Thirds and Sixths is a free printable Grade 3 math worksheet on splitting into three or six equal parts, aligned to Common Core standard 3.G.A.2. It prints 6 questions with an answer key on its own sheet of paper, in 25 versions, 24 of them with different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 18 of 25 · the same problems every time you open this link.

One paper per student

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Set 1 has all 25 in a single PDF. 24 of these 25 sets ask different questions — this skill does not have 25 questions to give. The rest reorder them, so no two students have the same paper in front of them.

Partition into Thirds and Sixths

3.G.A.2

NameDate

Shade the fraction shown.

1.Shade 4/6 of the bar.

2.Shade 2/6 of the bar.

3.Shade 2/3 of the bar.

4.Shade 5/6 of the bar.

5.Shade 3/6 of the bar.

6.Shade 3/3 of the bar.

LessonPrint · 3.G.A.2 · Set 18 · free to copy for classroom use

Answer key — Partition into Thirds and Sixths

Set 18. Prints on its own sheet.

1.4 of 6 equal parts
2.2 of 6 equal parts
3.4 of 6 equal parts
4.5 of 6 equal parts
5.3 of 6 equal parts
6.3 of 3 equal parts

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.