Creating Polygons- Open Middle Problems

Creating Right Triangles:

Fill in the empty blanks so that you create a right triangle from the vertex (2,3). You can use whole numbers 1 through 9, but can only use a number once.

 

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Creating Parallelograms:

Fill in the empty blanks so that you create a parallelogram from the vertex (2,3). You can use whole numbers 1 through 9, but can only use a number once.

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( __ , __ ) ( __ , __ ) and ( __, __ )


Creating Rectangles:

Fill in the empty blanks so that you create a rectangle from the vertex (2,3). You can use whole numbers 1 through 9, but can only use a number once.

graph

( __ , __ ) ( __ , __ ) and ( __, __ )

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One thought on “Creating Polygons- Open Middle Problems

  1. Love this idea! I’m so stealing it for my own child. Puzzles to solve are the easiest and most engaging way to get kids interested in genuine learning and when you add flexible answers everyone gets a place at the table.

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