Intro Perimeter

I can figure out the perimeter this way…….

• 3 + 3 + 3 + 3 + 3

• 3 x 5

• 3 + 5

Tags

CCSS.3.MD.D.8

What’s the PERIMETER?

Tags

CCSS.3.MD.D.8

What’s the perimeter?

Perimeter measures the

• Outside of a shape

• Smell of a shape

• Sound of a shape

• Color of a shape

What is the perimeter of the green lego?

Draw a rectangle.

Each short sides measure 3 CM.

Each long sides measure 5 CM.

Tags

CCSS.2.MD.A.3

Who Would like this mug?

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What do the guards have to do?

• Check around the outside of the building.

• Sleep

• Eat Candy

The perimeter is ___________________.

• a polygon

• the distance around a shape

• the space that covers a shape

What equation would we use to find the perimeter of this rectilinear shape?

• 4+7+4+3+8+10=P

• 4+4+4+3+10+7=P

• 10+7+3+3+3+8=P

Tags

CCSS.3.MD.D.8