Fraction bars are also called as fraction strips. Students make and use a set of fraction bars to represent the length model, discover fraction relationships, and work with equivalent
fractions. In the fraction concept of mathematics, teachers can prefer to use fraction bars to enrich teaching of whole and part relationships. These bars are a part-to-whole region model for teaching the basic concepts of fractions,
equality, inequality, addition, subtraction, multiplication, division, and ratios.
Fraction Bars for halves, thirds, fourths, fifths, sixths, tenths, and twelfths form a complete deck as it is seen in the below picture.