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Curated OER
Subtracting from Ten: Using Math with Music
Students explore basic math functions by singing with their classmates. In this addition and subtraction instructional activity, students sing the song "5 Green and Speckled Frogs"and complete a list of subtraction problems. Students...
Curated OER
The History of Mathematics
Research the interrelationship between math and science. Search the Internet to discover the history of several branches of mathematics and make text-to-world connections between the concepts covered in each branch with related...
K12 Reader
Points on a Coordinate Grid
Introduce your class to the basics of coordinate planes. The reading passage included here describes ordered pairs and the different quadrants on a coordinate grid. Learners read the passage and respond to five related questions.
Curated OER
Using Math Concepts to Collect and Document Specimens
Students determine the length and width of leaf samples to the nearest millimeter and the circumference of trees. They participate in a discussion about the importance of collecting specimens carefully. They compile accurate...
Curated OER
Dividing by 4's
Third graders explore math functions by completing problem solving activities. In this division instructional activity, 3rd graders utilize the division strategies acquired earlier to divide multiple digit numbers by 4's. Students...
Curated OER
Get a Line on Integers
Middle schoolers explore number sense by completing math function problems in class. In this integers lesson plan, students define integers and practice plotting them on a number line. Middle schoolers utilize math functions such as...
Curated OER
Pocket Change
Students explore algebraic relationships using the coins in their "pocket." Interactive games that demonstrate the use of estimation in algebraic problem solving help them build a framework for understanding word problems in a way that...
Curated OER
How Much Will I Spend On Gas?
Learners construct a linear graph. In this graphing instructional activity, students determine a monthly budget for gasoline. Learners construct a t-chart and coordinate graph to display data. Resources are provided.
Curated OER
Misleading Graphs
Students explore number relationships by participating in a data collection activity. In this statistics lesson, students participate in a role-play activitiy in which they own a scrap material storefront that must replenish its...