"The value of the ratio 3:5 is 3÷5."If your child, who learned that at school,asks, "Why do you divide by 5?"that is a great ...

Ricky oversees and leads the editorial team for EdTech: Focus on K-12 magazine. He's a writer, technology enthusiast, superhero lover and eternally curious. In the quest to make STEM more interesting, ...

This unit provides an introduction to Ratio. Conceptual content is conveyed through hands-on activities using visuals, dice, spinners, coins, and candy. This unit brings to light how ratio is used in ...

Ratio and proportion task cards have been the most invaluable resource used in my GED classroom. I credit this to 2 reasons: 1. The cards are a load of fun for the adults. 2. When students have full ...

Do not ignore it. Math in the middle grades of elementary school forms the foundation not only for entrance exams but for ...