Shell Symmetry

Drag the line to show symmetry. Then, check the box to see the correct answer. *Teacher Use* Grade 4 Worksheet Common Core Standard CCSS.Math.Content.4.GA.3 Recognize a line of symmetry for a two-dimensional figure as a line across such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines. Van De Walle text reference: pg. 420, Line and Rotational Symmetry