Identify the number of a rectangle shapes on the dot grid paper.

Join the dots to make a square and a triangle.

Colour $6$ triangles.

Put as many dots as indicated by the given number.

$7$

Join the dots to make a $4$ sider.

Join the dots to make a rectangle.

In the grid here, a rectangle made of $20$ boxes is drawn.

The width of this rectangle is $2$ boxes.

What is its length?

Join the dots to make $3$ triangles.

Put as many dots as indicated by the given number.

$6$

Join the dots to make a square.

Put as many dots as indicated by the given number.

$8$

Join the dots to make $2$, squares.

Join the dots to make a triangle.

Put as many dots as indicated by the given number.

$9$

Join the dots to make $4$ triangles.

Put as many dots as indicated by the given number.

$4$

Draw lines to show how you can fold this square into four triangles.

Put as many dots as indicated by the given number.

$5$

Put as many dots as indicated by the given number.

$10$

Join the dots to make $2$ triangles.