Mode = the most frequently occurring number in the set. (Note: if there are multiple most frequently occurring numbers in a dataset, the mode is not unique. All modes in this puzzle are unique) Range ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

I recently bought my toddler niece a wooden alphabet puzzle, happily recalling the time I spent with my own kids fitting the “A” shape into the cutout with the picture of an apple. During the toddler ...

Children who play with puzzles between ages 2 and 4 later develop better spatial skills, researchers have found. Puzzle play was found to be a significant predictor of cognition after controlling for ...

An important context for figuring out problems through reasoning is puzzle play, say researchers. Psychologists recently conducted a study that found two-four year-old children, who play with puzzles, ...