Fractions
Iterating
Counting fractional parts
More or less or equal to one whole
Part-Whole
1/3 shading a part of a whole
Equal parts
Equal Sharing
There are 12 chairs and 4 tables. If we want the same number of chairs around each table, how many chairs will be placed around a table?
Reason abstractly and quantitatively.
Measurement
Telling time: When telling time to the half hour and quarter hour. Identify the unit of time or half of an hour.
Linear measurement use a fraction strip that represents 1/3 and then count and measure to show it takes four of those to reach 4/3.
Portioning
splitting or cutting quantities equally
Technology
Building fractional parts
Sets in equal shares
Visual Models
number lines
circular models or circular fraction pieces.
Fraction Language/Vocabulary
halves, fourths, and quarters
fractional parts