Grade 3 Unit 10 Review

Which best completes this statement? A polygon is a closed figure with-

• at least three line segments and a curved edge.

• at least three line segments that do not cross.

• only one line segment and a curved edge.

• at least two line segments that cross.

Tags

CCSS.2.G.A.1

Directions: Identify each shape as a polygon or not a polygon.

Groups:

(a) Polygon

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(b) Not a polygon

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Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Four students were asked to draw a polygon. Which student did not draw a polygon?

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Tags

CCSS.2.G.A.1

Identify the number of sides in each figure.

Groups:

(a) More than 5 sides

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(b) Exactly 5 sides

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(c) Less than 5 sides

• Octagon

• Triangle

• Hexagon

• Pentagon

• Quadrilateral

Tags

CCSS.2.G.A.1

Which of the following polygons are found on a soccer ball?

• A. pentagons and hexagons

• B. octagons and pentagons

• C. octagons and hexagons

• D. hexagons and triangles

Which two polygons have the same number of sides?

• Triangle and quadrilateral

• Quadrilateral and square

• Pentagon and hexagon

• Octagon and rectangle

Tags

CCSS.2.G.A.1

Noreen put three polygons together without overlapping to make this figure. Which could be the three polygons Noreen used?

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Tags

CCSS.1.G.A.2

Which polygon will be formed when the triangle and the square shown are combined along the dashed lines?

• A. A square

• B. A rectangle

• C. An Octagon

• D. A pentagon

Tags

CCSS.1.G.A.2

What 3 polygons will be created?

• Quadrilateral, triangle, quadrilateral

• Triangle, quadrilateral, triangle

• Quadrilateral, pentagon, triangle

• Triangle, pentagon, triangle

Tags

CCSS.1.G.A.2