Next up on the list of math problem-solving activities for middle school follows – over a five-day span, a wild dog ate a total of 105 nuts. Each day, the dog devoured eight more nuts than he had on ...

Keep Learning is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...

Nicole is baking 100 cookies for the school bake sale. While decorating, she gets bored and decides to vary the decorations. She places a cherry on every third cookie, the icing on every fourth cookie ...