Copy of G3MTH_SD_05.27

Mental Health

Sports Equipment

Field Trips

Classroom Decorations

Think - Pair - Share

Table Talk

Quick Response

Silent Reading

Spending time reviewing all vocabulary out of context at the start of the lesson

Creating vocabulary word walls

Prompting students to use words in context

Referring students to vocabulary supports

Adjusting the use of additional at-bats based on student needs/gaps

Going through all at-bats because they are in the slide deck

Lowering the rigor for only a few students

Walking through the at-bat without independent practice

They are essential for student mastery of the lesson objective

They are optional and can be skipped

They are only for advanced students

They are used for decoration

White board, marker, activity sheet, response cards

Textbook, calculator, ruler, eraser

Laptop, headphones, internet connection

Notebook, pen, highlighter, sticky notes

Perimeter

Area

Side length

Polygon

To determine the perimeter of a polygon or find a missing side length when given the perimeter

To memorize multiplication tables

To solve word problems involving money

To learn about fractions

Addition

Subtraction

Multiplication

Division

Knowing the length of each side

Knowing the number of sides

Knowing the area

Knowing the color of the polygon

Add all the side lengths together.

Multiply the length by the width.

Add the length and width, then multiply by 2.

Multiply all the sides together.

Because he needs to know the distance around the play area to buy fencing.

Because he wants to know how much space is inside the play area.

Because he needs to find the volume of the play area.

Because he wants to paint the play area.

80 feet

70 feet

60 feet

100 feet

You add the lengths of all sides to find the perimeter.

The perimeter is always greater than the area.

You only need to know the length of one side to find the perimeter of any polygon.

Perimeter is measured in linear units.