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Quadrilaterals - Worksheet 4 - 3rd Grade

Medium

Classify geometric figures using their stated properties, including inclusive shape categories.

medium: Practice the same exercise types with a fresh numbered set.

14 problems · 10-15 minutes · Skills: geometry, classification

About This Worksheet

This medium-level worksheet contains 14 problems designed for 3rd Grade students practicing quadrilaterals. Medium worksheets introduce larger numbers and varied question formats to deepen understanding and build fluency.

Read labeled dimensions and coordinates. Recall multiplication facts and length units.

  • Classify geometric figures using their stated properties, including inclusive shape categories.
  • Check your result using the method in the example before moving to the next question.

How to Solve: Worked Example

Example Problem: Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.
Solution Steps:
  1. Use all the stated side and angle conditions.
  2. Squares belong to both the rectangle and rhombus families.
Answer: non-square rectangle
Tip: Check your result using the method in the example before moving to the next question.
1
Classify the quadrilateral as specifically as possible: four equal sides and four right angles.
2
Classify the quadrilateral as specifically as possible: four equal sides and no right angles.
3
Classify the quadrilateral as specifically as possible: two pairs of parallel opposite sides, unequal adjacent sides, and no right angles.
4
Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.
5
Classify the quadrilateral as specifically as possible: two pairs of parallel opposite sides, unequal adjacent sides, and no right angles.
6
Classify the quadrilateral as specifically as possible: four equal sides and no right angles.
7
Classify the quadrilateral as specifically as possible: four equal sides and four right angles.
8
Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.
9
Classify the quadrilateral as specifically as possible: two pairs of parallel opposite sides, unequal adjacent sides, and no right angles.
10
Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.
11
Classify the quadrilateral as specifically as possible: two pairs of parallel opposite sides, unequal adjacent sides, and no right angles.
12
Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.
13
Classify the quadrilateral as specifically as possible: four equal sides and no right angles.
14
Classify the quadrilateral as specifically as possible: four right angles and adjacent sides of different lengths.

Answer Key

1. square2. non-square rhombus3. parallelogram (neither rectangle nor rhombus)4. non-square rectangle5. parallelogram (neither rectangle nor rhombus)6. non-square rhombus7. square8. non-square rectangle9. parallelogram (neither rectangle nor rhombus)10. non-square rectangle11. parallelogram (neither rectangle nor rhombus)12. non-square rectangle13. non-square rhombus14. non-square rectangle

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Frequently Asked Questions

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What skills does this geometry worksheet cover?

This worksheet focuses on geometry, classification. It is designed for 3rd Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.

Can I use this worksheet in my classroom?

Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.

How many problems are on this worksheet?

This worksheet contains 14 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.