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Lesson Plans and Worksheets for Grade 5

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More Lessons for Grade 5

Common Core For Grade 5

Videos, examples, solutions, and lessons to help grade 5 students learn how to draw trapezoids to clarify their attributes, and define trapezoids based on those attributes.

### New York State Common Core Math Module 5, Grade 5, Lesson 16

Lesson 16 Concept Development

Problem 1

a. Sort polygons by the number of sides.

b. Sort quadrilaterals into trapezoids and non-trapezoids.

Problem 2

a. Draw a trapezoid according to the definition of a trapezoid.

b. Measure and label its angles to explore their relationships.

A trapezoid: • Is a quadrilateral in which at least one pair of opposite sides is parallel.

Lesson 16 Homework

1. Use a straightedge and the grid paper to draw a trapezoid with exactly 2 right angles.

2. Kaplan incorrectly sorted some quadrilaterals into trapezoids and non-trapezoids as pictured below.

a. Circle the shapes that are in the wrong group and tell why they are missorted.

b. Explain what tools would be necessary to use to verify the placement of all the trapezoids.

3. Use a straightedge to draw an isosceles trapezoid on the grid paper.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Lesson Plans and Worksheets for Grade 5

Lesson Plans and Worksheets for all Grades

More Lessons for Grade 5

Common Core For Grade 5

Videos, examples, solutions, and lessons to help grade 5 students learn how to draw trapezoids to clarify their attributes, and define trapezoids based on those attributes.

Problem 1

a. Sort polygons by the number of sides.

b. Sort quadrilaterals into trapezoids and non-trapezoids.

Problem 2

a. Draw a trapezoid according to the definition of a trapezoid.

b. Measure and label its angles to explore their relationships.

A trapezoid: • Is a quadrilateral in which at least one pair of opposite sides is parallel.

1. Use a straightedge and the grid paper to draw a trapezoid with exactly 2 right angles.

2. Kaplan incorrectly sorted some quadrilaterals into trapezoids and non-trapezoids as pictured below.

a. Circle the shapes that are in the wrong group and tell why they are missorted.

b. Explain what tools would be necessary to use to verify the placement of all the trapezoids.

3. Use a straightedge to draw an isosceles trapezoid on the grid paper.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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