Have you ever tried to add or subtract fractions that have different denominators? It’s tricky, right? Join Ms. Susanna Post in this lesson to learn how to solve these types of challenging problems!

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

The viral video that captures a man challenging his father to correct a given math equation by just adding a line was posted on Instagram. It's math o'clock! And whether you have just finished solving ...

Math scores in the U.S. have been so bad for so long that teachers could be forgiven for trying anything to improve them. Unfortunately, many of the strategies they’re using could be making things ...

Use visual fraction models to add and subtract fractions with the same denominators. Use visual fraction models to add and subtract fractions with the same denominators. Notice patterns in the ...