Play Common Denominator War
If you have a child who is balking at fractions, a game of Common Denominator War can help! Finding the least common denominator (LCD) of two fractions is one of the basic skills needed to work with fractions. You can find the common denominator of two fractions by finding the smallest number that is a multiple of both of them (lowest common multiple). This activity will give children plenty of practice in figuring out the lowest common multiple of two numbers.