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Symmetrical or Not? is a free printable Grade 4 maths worksheet on deciding whether a figure has symmetry, aligned to Common Core standard 4.G.A.3. It prints 5 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 3 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.

Symmetrical or Not?

4.G.A.3

NameDate

Sort each one into the right box.

1.Sort each one into the right box.

Sort: letter T, square, rectangle, letter R

SymmetricalNot symmetrical
2.Sort each one into the right box.

Sort: letter R, scalene triangle, rectangle, letter J

SymmetricalNot symmetrical
3.Sort each one into the right box.

Sort: letter T, rectangle, letter J, scalene triangle

SymmetricalNot symmetrical
4.Sort each one into the right box.

Sort: square, letter R, scalene triangle, letter F

SymmetricalNot symmetrical
5.Sort each one into the right box.

Sort: letter R, letter T, letter F, letter X

SymmetricalNot symmetrical

LessonPrint · 4.G.A.3 · Set 3 · free to copy for classroom use

Answer key — Symmetrical or Not?

Set 3. Prints on its own sheet.

  1. 1.Symmetrical: letter T, square, rectangle; Not symmetrical: letter R
  2. 2.Symmetrical: rectangle; Not symmetrical: letter R, scalene triangle, letter J
  3. 3.Symmetrical: letter T, rectangle; Not symmetrical: letter J, scalene triangle
  4. 4.Symmetrical: square; Not symmetrical: letter R, scalene triangle, letter F
  5. 5.Symmetrical: letter T, letter X; Not symmetrical: letter R, letter F

More practice for 4.G.A.3

Find lines of symmetry.

Teaching this next? Lines of Symmetry is the 50-minute plan for it, with the misconceptions to expect.

All Grade 4 worksheets

Last reviewed 2026-09-05. Aligned to 4.G.A.3 of the Common Core State Standards for mathematics.