Geometry 3rd Grade

What is a polygon?

Choose the best answer.

• A 3D shape.

• A shape with rounded edges.

• Only four-sided shapes.

• A 2D shape with straight line segments.

Tags

CCSS.3.G.A.1

Polygons include...

Check all that apply.

• Line Segments

• Vertices

• Open Shapes

• Closed Shapes

• Rounded Sides

Tags

CCSS.3.G.A.1

A vertex is...

• The side of a shape.

• The measurement of the area.

• A cloud formation that spins.

• The corner.

Tags

CCSS.K.G.B.4

A line segment is...

• a curved line.

• a dotted line.

• a straight line.

• a double line.

Tags

CCSS.4.G.A.1

What does it mean to find the perimeter?

• The perimeter is the measurement of all the boxes inside.

• The perimeter is a fence.

• The perimter is the measuremnt of all the line segments around a shape.

• The perimeter is a dance that was made popular by the pop-rock star, Roscoe The Dog.

Tags

CCSS.3.MD.D.8

The area of a rectangular shape can be found by...

Choose all the correct answers.

• adding up all the line segments.

• multiplying the length times the width.

• counting up all the squares.

• counting the squares on the edge of the shape.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

When you think about you and math, which word describes you best?

• Mathematician Magician

• Counting Crazy

• No Nonsense Numberer

• Not-So-Good :(

• Oh-So-Good :)

The area of a square that has a measurement of 2 feet on one side is what?

• 8 feet

• 2 feet

• 6 feet

• 4 feet

• 16 feet

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the perimeter of a shape that has sides measuring, 5 meters, 10 meters, 5 meters, and 10 meters?

• 50 square meters

• 15 meters

• 30 square meters

• 30 meters

• 20 meters

Tags

CCSS.3.MD.D.8

What is the perimeter of a shape that has measurements of 2mm, 2mm, 2mm, 2mm, 2mm, and 2mm?

• 12 mm

• 64 mm

• 4 mm

• 6 mm

Tags

CCSS.3.MD.D.8