Learn to how to reduce a fraction to simplest terms. Find a common factor of the numerator and denominator. Then divide both numbers by the common factor. Continue dividing by common factors until the numerator and denominator no longer have any more comm
A. Determine fractions of a whole number based on a model (Level 1)
B. Determine fractions of a whole number based on a model to solve a word problem
C. Determine fractions of a whole number based on a model (Level 2)
D. Determine fractions of a whole number based on a model (Level 3)
E. Determine a whole number given a fraction of that number based on a model
F. Multiply a whole number by a fraction
G. Relate a fraction of a whole number to multiplication and solve
H. Determine a fraction of a measurement by converting units and multiplying
I. Determine common factors of two whole numbers
J. Divide whole numbers by a common factor
L. Reduce factors before multiplying a whole number by a fraction (Level 1)
M. Reduce factors before multiplying a whole number by a fraction (Level 2)
N. Multiply a whole number by a fraction by reducing before or after multiplying