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Grade 4 Quadrilaterals Worksheet with Answers

Grade 4 (US) · Year 5 (UK) · Class 4 (India) · Math

Unit 7: GeometryClassifying ShapesCCSS 4.G.A.2

Naming quadrilaterals from their properties and seeing how the families overlap. This free upper elementary worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.

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Quadrilaterals

Grade 4 · Math

Score___ / 12

Name

Class

Date

Learning goal: Classifying Shapes · CCSS 4.G.A.2

Directions: Solve each problem. Show your work, then write your answer in the box.

Example

How many sides does every quadrilateral have?

Answer: 4

  1. 1

    A quadrilateral has angles of 74°, 75° and 107°. What is the fourth angle?

    Show your work
    Answer
  2. 2

    I have two pairs of equal sides that are next to each other, not opposite. What am I?

    Show your work
    Answer
  3. 3

    How many right angles does a rectangle have?

    Answer
  4. 4

    A quadrilateral has angles of 57°, 68° and 87°. What is the fourth angle?

    Show your work
    Answer
  5. 5

    I have opposite sides equal and 4 right angles, but my sides are not all equal. What am I?

    Show your work
    Answer
  6. 6

    I have two pairs of parallel sides and no right angles, and my sides are not all equal. What am I?

    Show your work
    Answer
  7. 7

    A quadrilateral has angles of 70°, 109° and 79°. What is the fourth angle?

    Show your work
    Answer
  8. 8

    I have 4 equal sides and 4 right angles. What am I?

    Answer
  9. 9

    A quadrilateral has angles of 50°, 93° and 104°. What is the fourth angle?

    Show your work
    Answer
  10. 10

    Is every rectangle a square?

    YesNo
  11. 11

    A quadrilateral has angles of 84°, 60° and 101°. What is the fourth angle?

    Show your work
    Answer
  12. 12

    Is every square a rectangle?

    YesNo

★ Challenge corner for fast finishers

Find the missing digit: 754 - 6□ = 691

How did I do?

Teacher's comments

Free printable worksheets with answer keys · aethelsystems.com/worksheets/math/4/quadrilaterals

Answer key (click to show)
  1. 1.104°
  2. 2.kite
  3. 3.4
  4. 4.148°
  5. 5.rectangle
  6. 6.parallelogram
  7. 7.102°
  8. 8.square
  9. 9.113°
  10. 10.no
  11. 11.115°
  12. 12.yes
  13. ★3 (challenge corner)

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How to use this worksheet

  • Use it as a 10–15 minute warm-up or homework task rather than a long drill.
  • Ask students to show their working so you can see where a mistake started, not just that it happened.
  • Mark it with the answer key together, then print a fresh version of the same topic to practise the questions they missed.

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Guides for teaching Quadrilaterals

Long Division Step by Step: An Easy Method (With Remainders)Divide, multiply, subtract, bring down — the four-step routine that makes long division manageable, with worked examples, remainders, zeros and two-digit divisors.What Are the Common Core and NGSS Standards? A Parent's GuideWhat learning standards are, how to read a code like 3.NF.A.1 or MS-PS1-2, what each grade covers in Math, English and Science, and how to use them at home.How to Help Your Child with Math Homework (Without Doing It for Them)Questions to ask instead of answers to give, what to do when the school's method looks different from yours, and how to handle frustration.

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