California Academy of Sciences: Science @ Home - Fraction Penguin
California Academy of Sciences

Not a fraction expert? It’s ok, neither are penguins. But you can practice with this fun craft activity. 

California Academy of Sciences: Fraction Penguin
California Academy of Sciences

In this craft activity, students will recognize, name, and compare the fractions 1/2, 1/4, and 1/8 by constructing a penguin out of portions of paper circles.

California Academy of Sciences: Pocket Solar System
California Academy of Sciences

How much space is in space? Students build a simple model and practice fractions to see how much space exists between different objects in our solar system.

Illuminations: Room Seats
National Council of Teachers of Mathematics

How many students would occupy a certain portion of seats in the room?