Math Unit 1 Terms

What is the definition of "area"?

• The space inside a shape.

• The line around the edge of a shape.

• The number of corners a shape has.

• The distance from one side of a circle to the other.

What is the definition of "region"?

• A shape with six flat sides.

• The spot where two lines meet.

• The distance around the outside of a shape.

• A part of a space or surface with clear edges.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What is the Base (of a parallelogram or triangle)?

• The middle point of a shape.

• The bottom side of a shape. (Sometimes we use the word base to refer to the length of this side.)

• The pointy top of a triangle.

• A flat side of any 3D object.

What does "compose" mean?

• To take a shape apart into smaller shapes.

• To put shapes together to make a new shape.

• To find the length of a shape's side.

• o count the number of corners in a shape.

Tags

CCSS.1.G.A.2

What does "decompose" mean?

• To put shapes together to make a bigger shape.

• To measure the space inside a shape.

• To break a shape into smaller shapes.

• To find the middle of a shape.

Tags

CCSS.1.G.A.2

What is the Height (of a parallelogram or triangle)?

• The length of the shape's bottom side.

• The distance around the shape.

• The distance from the bottom to the top of a shape.

• The number of sides the shape has.

What is a Parallelogram?

• A four-sided shape with all sides the same length.

• A circle with a line through its middle.

• A three-sided shape with two equal sides.

• A four-sided shape with opposite sides that are the same length and never touch.

Tags

CCSS.3.G.A.1

What is a polygon?

• A shape that can be folded into a box.

• A flat shape with straight sides that has multiple angles.

• A shape with only curved sides.

• A shape with three sides.

Tags

CCSS.2.G.A.1

What is a quadrilateral?

• A shape with three sides and three corners.

• A shape with four sides.

• A shape with five sides.

• A shape with four corners but no sides.

Tags

CCSS.2.G.A.1

What is the formula for Area?

Tags

CCSS.HSG.CO.C.11