Adding and Subtracting Negative Numbers Puzzling Pyramids

The Adding and Subtracting Negative Numbers Puzzling Pyramids activity challenges students to apply their understanding of integers by calculating the sum or difference of adjacent numbers to fill in the missing cells directly above them. Each entry in the pyramid is the result of adding or subtracting the two numbers directly beneath it, reinforcing fluency with the rules for combining positive and negative integers.
 
This engaging, visual activity helps students build confidence with adding and subtracting negative numbers while developing logical thinking and pattern recognition. It’s ideal for independent practice, early finishers, or as a collaborative challenge that encourages discussion and reasoning with integers.