Another common struggle: the parts-of-a-whole problem. Fractions are introduced through the “pizza model,” but students’ ...

Add fractions using bar models of the relative size. Explore subtraction as difference by giving an open-ended question, e.g. I am thinking of two fractions. They have a difference of ¹⁄₂.

Save guides, add subjects and pick up where you left off with your BBC account. Improper fractions that are greater than 1 can be represented using bar models and part-whole models and can be ...