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When High School teacher James Isenberg isn’t helping students navigate algebra and calculus, he’s leading a group of young ...

Equations with Letters on Both Sides and it has been written by teachers to help you if you are studying the subject in ...

Subtraction can be checked by adding the difference to the subtrahend (the number being subtracted). This is based on the ...

Determine if the following equation represents a function: ...

For Helen Martin, being a pilot in the U.S. Air Force and teaching eighth-grade algebra both require the same thing: a belief ...

Lancaster County students fared better on all subjects in Pennsylvania’s two annual standardized assessments than their peers ...

East Moline School District saw a high percentage of students passing key math and English languages courses but saw a low ...