Worksheet
Curated OER

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions worksheet, students are guided through the process of adding and subtracting fractions and finding the least common denominator for fractions with different denominators. They practice adding and...
Lesson Plan
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Teach Engineering

Bone Density Math and Logarithm Introduction

For Students 9th - 12th Standards
What do logarithms have to do with bone density? Scholars learn that the equation for bone density includes logarithms. The majority of the third lesson of seven is devoted to logarithms and their properties.
Worksheet
Curated OER

Using Scientific Notation

For Students 8th - 10th
In this scientific notation activity, students practice calculating area, speed, and volume being sure to write the answers in correct scientific notation. Students complete 11 problems.