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What Is Arithmetic?

From Math Antics

What Is Arithmetic?
11 min2nd3rd4thMath
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Summary

Math Antics introduces arithmetic -- the four basic operations of adding, subtracting, multiplying and dividing -- and how they fit together. A clear, animated 11-minute lesson you can drop straight into a grades 2-4 math block -- pause-friendly, with worked examples on screen.

Viewer safety

All ages
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Teaching resources

Discussion questions

Discussion

A few questions to talk through after watching “What Is Arithmetic?.”

  1. What are the four basic operations of arithmetic?
  2. How are multiplication and addition related?
  3. Which operation would you use to share something equally?

Quick work-a-long

Vocabulary: arithmetic, add, subtract, multiply, divide, operation.

Try it: Write one real-life problem for each of the four operations.

What Is Arithmetic? — TV on a Rolling Cart