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Math Vocabulary
Third Grade Math Vocabulary
| Term | Definition |
|---|---|
| Sum | The answer to an addition problem |
| Difference | The answer to a subtraction problem |
| Quotient | The answer to a division problem |
| Product | The answer to a multiplication problem |
| Addend | Two or more numbers that are added together |
| Factors | Two or more numbers that are multiplied together |
| Operation | A mathematical action such as addition, subtraction, multiplication or division |
| Area | The amount of square units inside a shape |
| Equation | A number sentences with an equal sign |
| Array | A set of objects arranged in equal rows and equal columns |
| Fact Family | A group of related math facts that all use the same numbers |
| Round | Find a number that is close to the value of the original number by finding the nearest ten or hundred |