Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

Lesson Planning and Activity Resources

Math Playground.JPG
1.G--Interactive games for Geometry

Grade 1 Unit: Understanding Shapes and Fractions
(from Georgia Department of Education)
This unit addresses KCAS 1.G.1-3.
common core sheets.JPG
Interactive Material - Determine the amount shaded in word form.
Worksheet with problems determining the name of a fraction.