Understanding the concept of a fraction and halving.
Finding 1/2, 1/4, 3/4, 1/3 and 2/3 of amounts.
To develop the concept of fractions.
Finding fractions of amounts.
To find unit and non-unit fractions using division.
To find fractions of amounts.
Fractions as operators and as numbers.
Addition and subtraction of same denominator fractions.