Lesson Plan
Curated OER

How Many?

For Teachers K
Establish 1:1 correspondence by counting students, first one gender, then the other. Give each child a colored cube (one color for boys, another for girls) and have small groups determine more or less and how many all together. As a...
Worksheet
Curated OER

Too Much Information

For Students 3rd - 5th
In this math practice worksheet, students sharpen their problem solving skills as they solve 6 story problems and identify the information that is not needed to answer each.
Worksheet
Curated OER

Probability

For Students 9th - 12th
In this probability worksheet, students determine the probability of 28 problems.  Students determine the likelihood of a particular outcome.