What is helpful when subtracting mixed number fractions?
A)Deal with the whole numbers first and then work with the fractions.
B)Always trade one of the whole number parts into equivalent parts.
C)Avoid this method until the student fully understands subtraction of numbers less than one.
D)Teach only the algorithm that keeps the whole number separate from the fractional part.

Question

Quizplus · Accepted Answer

When subtracting mixed number fractions, it is easiest to deal with the whole numbers first and then work with the fractions. This helps simplify the problem and makes it easier to find a common denominator for the fractions if necessary. Additionally, it helps to have a good understanding of subtraction of numbers less than one before attempting to subtract mixed number fractions.

What Is Helpful When Subtracting Mixed Number Fractions