Graham crackers are cut and assembled into a box decorated like a ruler and filled with fruit snacks.
Cut 4 grahams in half lengthwise to create four (5" x 1 1/16") tops and four bottoms.
Cut 8 long (5" x 9/16") side panels out of 2 graham crackers and 8 short (3/4") end panels out of the remaining cracker.
Use the melted peanut butter chips to attach two long side panels and 2 short end panels to the 4 bottom crackers, creating open boxes.
Draw ruler lines and numbers on the top pieces using a food coloring marker.
Fill boxes with Welch's Fruit 'n Yogurt Snacks and cover with the graham cracker ruler.
If needed, soften the graham crackers a bit in the microwave to make them easier to cut. Heat one cracker for about 20 seconds on high power or 2 graham crackers for 30 seconds. Cut while warm.