SME
Grade 3 Math · Geometry
Classify quadrilaterals
Sort quadrilaterals by their angles and sides: rectangles, rhombuses, squares and the rest.
Sort
Which does it have: 4 right angles, 4 equal sides, both, or neither?
Tap a card, then tap its group.
Assumptions
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A quadrilateral is a shape with 4 straight sides.
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A rectangle has 4 right angles. A rhombus has 4 equal sides.
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A square is both: it is a rectangle and a rhombus.
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