Parts of a Set

To practice parts of a set, each student filled a cup with a random number of two-color counters. They then shook the cup and let the counters land on a random color. This is similar to the game "Shake Those Beans." After spilling the counters, the students counted how many total counters they had. They then counted what part was red and what part was yellow. They then created a four-part foldable to illustrate their findings. After illustrating, they labeled the pictures with statements such as "4 out of 7 are red." and "3 out of 7 are yellow." We talked about the total number staying the same and the first two numbers, the parts, adding up to equal the total amount.

Fraction Action

This week we have been studying parts of a whole, or fractions. We divided candy bars and pizzas as a group then made our own fraction puzzles. The students are expected to know that fractions must be equal pieces of a whole and be able to describe a fraction in terms such as two out of three parts are shaded. To help your child practice fractions, check out the National Library of Virtual Manipulatives for interactive, self-checking lessons.

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