This short video and interactive assessment activity is designed to teach fifth graders about using the four operations with money - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about using the four operations with money - word problems.
This short video and interactive assessment activity is designed to teach third graders about understanding division with remainders and illustrations.
This short video and interactive assessment activity is designed to teach fifth graders about multiplication and division with money.
This short video and interactive assessment activity is designed to teach fourth graders about place value problems involving money.
This short video and interactive assessment activity is designed to teach second graders about using timelines to 1-minute increments.
This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting - missing number.
This short video and interactive assessment activity is designed to teach fifth graders about adding and subtracting - missing number.
This short video and interactive assessment activity is designed to teach fifth graders about adding and subtracting with parentheses - missing number.
The goal of this task is to provide examples for comparing two fractions by finding a benchmark fraction which lies in between the two.
This task deals with a student error that may occur while students are completing F-IF Average Cost.
The purpose of the task is to explicitly identify a common error made by many students, when they make use of the "identity" f(x+h)=f(x)+f(h). A function f cannot in general be distributed over a sum of inputs.
This video is meant to be a fun, hands-on session that gets students to think hard about how machines work. It teaches them the connection between the geometry that they study and the kinematics that engineers use -- explaining that kinematics is simply geometry in motion. In this lesson, geometry will be used in a way that students are not used to. Materials necessary for the hands-on activities include two options: pegboard, nails/screws and a small saw; or colored construction paper, thumbtacks and scissors. Some in-class activities for the breaks between the video segments include: exploring the role of geometry in a slider-crank mechanism; determining at which point to locate a joint or bearing in a mechanism; recognizing useful mechanisms in the students' communities that employ the same guided motion they have been studying.
This short video and interactive assessment activity is designed to teach fourth graders about using lists to solve multi-step problems with single units (metric capacities) - word problems.
Webinar sponsored by the CSCU OER Advisory Council.
This short video and interactive assessment activity is designed to teach fourth graders about using pictures to balance a scale (metric units).
This task highlights a slightly different aspect of place value as it relates to decimal notation. More than simply being comfortable with decimal notation, the point is for students to be able to move fluidly between and among the different ways that a single value can be represented and to understand the relative size of the numbers in each place.
This short video and interactive assessment activity is designed to teach second graders about using symbol maps with compound units.
This short video and interactive assessment activity is designed to teach third graders about using timelines to 1-minute increments.
This short video and interactive assessment activity is designed to teach fourth graders about using timelines to 1-minute increments.