This engaging puzzle is made up of 31 positive and negative decimal expressions that need to be added.
The downloaded worksheet does not include the colorful border. Click on the preview to see a few examples. The completed puzzle takes up most of a letter sized paper.
Print the worksheet and cut out the boxes. Mix up the puzzle pieces and have students match each problem with its correct answer. If a problem does not match with any answers, then it is an end piece.
The printed puzzle serves as the answer key.
*See my other decimals puzzles for single and mixed operations.*