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3rd Grade Shape Categories worksheets

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Shape Categories

Grade 3 Math Worksheet - Challenge Me

NameDate

Circle the answer, or write the answer on the line.

  1. Which statement about squares and rhombuses is true?

    • every square is a rhombus
    • every rhombus is a square
    • no rhombus is a square
    • a square has unequal sides

  2. Which shape is always both a rhombus and a rectangle?

    • rectangle
    • trapezoid
    • rhombus
    • square

  3. Mia must draw a quadrilateral that is not a rectangle, rhombus or square. Does this shape work?

    • no, it is a square turned on its side
    • no, it has four sides, so it is a rhombus
    • no, two pairs of equal sides make a rectangle
    • yes, no right angles and not all sides equal

  4. Kim says this shape is a rhombus because it has four sides. Is she right?

    • yes, its opposite sides are equal
    • yes, all rhombuses have four sides
    • no, a rhombus must have right angles
    • no, its sides are not all equal

  5. Which attribute do all squares, rectangles and rhombuses share?

    • all four sides are equal
    • only one pair of sides is equal
    • opposite sides are equal
    • all four angles are right angles

  6. A quadrilateral has 4 equal sides. Which must be true?

    • it is a rectangle
    • it is a square
    • it has 4 right angles
    • it is a rhombus

  7. How many of these shapes are always rectangles: square, rhombus, trapezoid, rectangle?

  8. Sam drew a shape with 4 equal sides and 4 right angles. Which names fit it?

    • square and rhombus only
    • square and rectangle only
    • square only
    • square, rhombus and rectangle

  9. Tick marks show equal sides. How many pairs of equal sides does this shape have?

  10. A quadrilateral has 4 right angles. Which must be true?

    • it is a square
    • it is a rhombus
    • it has 4 equal sides
    • it is a rectangle
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3rd Grade Shape Categories worksheet 1 – printable PDF
Download PDF: 123456

About this worksheet

This Grade 3 math worksheet gives focused practice with shape categories using short, self-checking problems. The Grade 3 reference book revisits the skill through models, equations, and word problems, so this page rotates across direct calculation, reasoning, visual interpretation, and explanation prompts. Students should read what the question asks before choosing an operation or model. Each level has its own questions: support versions use friendlier numbers and three answer choices, standard versions work at grade level, and challenge versions add two-step and reasoning questions.

Encourage children to write or say the equation that matches the story, then check whether the answer fits the context. The goal is not just getting a number; it is explaining why that number answers the particular Grade 3 problem. Each item keeps the standard narrow enough for practice while still using varied situations so the page does not feel like one repeated drill.

What your child will learn

  • Use the target Grade 3 standard
  • Connect models and equations
  • Solve in context
  • Check answers with reasoning

Common Core standard: 3.G.A.1

Worked example

A strong answer matches the model, the operation, and the words in the problem.

Common mistake

Using a remembered procedure without checking what the problem is asking.

Helpful hint

Match the numbers to the model or story before calculating.

Earlier: Equivalent and Comparing Fractions

Questions parents ask

What is the most common mistake with shape categories?

Using a remembered procedure without checking what the problem is asking.

How can I help my child with shape categories?

Match the numbers to the model or story before calculating.

Are these 3rd grade math worksheets free to print?

Yes. All 6 printable versions on this page are free to download and print, with no account needed.

Similar: Partition Shapes Into Equal Parts

More 3rd grade geometry

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