Addition and Subtraction Activities
Website full of ideas to provide hands-on activities for addition and subtraction instruction. Activities would be an easy way to differentiate this instruction.
Common Core math practices require students to reason abstractly and quanitatively. These activities will supply many opportunities to make the bridge between the two.
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eduToolbox® is a resource-sharing portal developed by the Ayers Institute for Learning & Innovation with collaborative support and funding from the Tennessee Department of Education and the U.S. Department of Education's Math & Science Partnership program.