Model Subtraction: Homework
In this subtraction activity, students read about subtraction, then use counters to show different parts of a problem. Students then "draw a set with 2 fewer."
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Geometry: 3-D Shapes in the World
Second graders explore mathematics by participating in an Internet activity. For this geometry identification lesson, 2nd graders discuss the commonly used shapes in designs they see everyday. Students identify the difference between 2-D...
2nd Visual & Performing Arts
How Many Times Did You Add That?
Math whizzes practice multiplying using repeated addition. They watch a video clip from the Hershey's chocolate plant, read Hershey's Multiplication, and use grid paper to investigate multiplication as repeated addition. A page of five...
1st - 4th Math CCSS: Designed