This lesson plan has students compare two numbers using greater than, less than, and equal symbols.

This task challenges a student to use knowledge of place value system to represent and compare rational numbers.

Using a Java applet, sets of atomic orbitals are compared with different quantum numbers in order to compare the orbital sizes.

Compare a division problem with whole numbers to a similar problem about dividing fractions in this interactive from KET. Students watch a video of a peer talking about a fraction problem that involves equal groups, with the number of...