Fractions subtraction math games for students, how to subtract fractions math games for students in third grade, fourth grade and fifth grade. This quiz for third graders is based on questions which require subtraction of fractions. Subtracting fractions involves a more complex process than subtracting whole numbers and as such, this quiz requires attentiveness. In subtracting fractions, the denominators of the fractions have to be of the same value. In cases where the denominators are not of the same value, the lowest common multiple of both denominators has to be found. The subtraction is then done by giving the numerators and denominators of each fraction, values that are equivalent to the original fractions. The quiz is suitable for 3rd graders and it is easily accessible on mobile devices and computers.

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