Drag the formulas to the shape they belong to.

d

c

b

a

Area = Base x Height Divided by 2

Tags

CCSS.6.G.A.1

If I need to find the area of these Polygons; how could I decompose them in order to use formulas I already know? Draw lines to show what shapes you have inside the Octagon & Hexagon. Then decompose the Hexagon in 2 different ways.

Tags

CCSS.3.MD.C.7D

This right triangle's area is __ in²

Tags

CCSS.6.G.A.1

Match the following shape to its correct area.

• 81 ft.²

• 
• 32 in.²

• 
• 15 ft.²

• 
• 168 ft.²

• 
• 18 in.²

• 

Tags

CCSS.6.G.A.1

Organize the shapes/definitions into the correct categories.

Groups:

(a) Shapes with 3 Vertices

,

(b) Irregular Polygons

,

(c) Quadrilaterals

• 
• 
• 
• 
• A 2D closed figure that consists of straight lines - that are NOT congruent on all sides.

• A type of shape with four sides of EQUAL length and four angles of EQUAL measure.

• 
• Isosceles Triangle

• A shape that has 4 sides of EQUAL length is always this...

Tags

CCSS.2.G.A.1

Find h

• h = 6

• h = 491 in²

• h = 6 in²

• h = 8 in²

Tags

CCSS.6.G.A.1

We learned 3 different ways to find the area of a ​ (a)   .

When we ​find the area by (b)   ​ we break the trapezoid into 1 ​rectangle and ​ (c)   ​ triangles .

When we compose in order to find the area, we copy, flip, and put it side by side to make a ​ (d)   .

The last way we learned to find its area was using the formula: ​ ​ ​ ​ ​ (e)  

• trapezoid
• parallelogram
• circle
• decomposing
• 1 or 2
• hexagon
• multiply
• A=BH
• 2

• A=LW
• 4
• area
• height
• divide
• 3.25 cm2
• 6R5
• 6.5 cm2

Tags

CCSS.6.G.A.1

Read the passage and use the A.I.D.E strategy to help you solve the problem.

After reading it one time, determine what is the passage ASKING?

Tags

CCSS.RI.2.1

CCSS.RI.3.1

CCSS.RL.1.1

CCSS.RL.2.1

CCSS.RL.3.1

Read it again and look for what is IMPORTANT? Check all that apply.

• The dimensions of the pool (found in the picture)

• Artis is a community pool director

• The director budgeted $20,000 to spend on the cement

• The cement is made from a pebble based material.

• The cement cost $8.45 per square

Tags

CCSS.7.G.B.6