Composite Figures

True or False = A rectangle is composed of two dimensions, length and width.

• True

• False

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

True or False: To find the area of a rectangle you have to multiply the length and width.

• True

• False

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What's the area of the rectangle?

• 18

• 77

• 38.5

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

True or False: You can find a missing side of a composite figure by relating it to the measurement of the known sides.

Example: If I know the red line is 5 feet long, I can figure out Y

• True

• False

Tags

CCSS.3.MD.D.8

What is the length of y?

• 2

• 7

• 3

• 4

Tags

CCSS.3.MD.D.8

What is the width of x?

• 2

• 3

• 6

• 7

• 9

Tags

CCSS.3.MD.D.8

True or False: To find the area of the entire shape, you can simply split the shape into two rectangles, find their areas, then add them together.

• True

• False

Tags

CCSS.3.G.A.2

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the figure?

• 15

• 18

• 21

• 30

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the rectangle?

• 3

• 7

• 10

• 14

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the composite shape?

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7