This is a preview. Log in through your library . Abstract ABSTRACT Teacher-made tests have recently gained attention because of their functions of formative assessment in students' learning. This ...

Estimation of the survival fractions of cells irradiated with various particles over a wide linear energy transfer (LET) range is of great importance in the treatment planning of charged-particle ...

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. Fractions are an important building block in students’ ...

This lesson uses models to convert mixed numbers to improper fractions. This lesson uses models to convert mixed numbers to improper fractions.

Identify and represent fractions (equal parts of a whole) using pictures and words. Explore the concept of fractions as equal parts of a whole. Identify and represent fractions using pictures and ...