Curated OER
Hackenbush: Math Game
In this math worksheet, students collaborate with classmates to play a group problem solving game called Hackenbush. The directions for the game are somewhat confusing.
Curated OER
Taxicab Metric, Circle
Learners create a circle using the taxi-cab metric. In this geometry lesson, students identify the properties of circles. They identify the idea of geometric shapes and how they come about.
Curated OER
Math Manipulative: "Fraction Sticks"
Fifth graders use sets of fraction sticks to color in fractional amounts and determine how to compare pairs of fractions. In this math lesson, 5th graders insert the correct symbol given the fractions they are working with. Instructions...