Identify the tangram pieces used in the given images by colouring and numbering the pieces as in the reference figure.

A tangram house

                                             

 

 

Identify the tangram pieces used in the given images by colouring and numbering the pieces as in the reference figure.

A tangram boat

Identify the tangram pieces used in the given images by colouring and numbering the pieces as in the reference figure.

A tangram swan 

Complete the shapes by filling the tiles.

Complete the shapes by filling the tiles.

Draw one more tile to continue the pattern.

$\begin{array}{ccccc}& & & & \\ & & & & \\ & & & & \\ & & & & \\ & & & & \end{array}$

Draw one more tile to continue the pattern.

$\begin{array}{cccccc}& & & & & \\ & & & & & \\ & & & & & \\ & & & & & \\ & & & & & \\ & & & & & \end{array}$

Draw one more tile to continue the pattern.