The debt is increasing. The debt is decreasing Student activity Play

The derivative of an integer power of x Student activity Play

The derivative of an integer power of  x Animation Play

The difference in weights Whiteboard exercise Play

The difference of sets Whiteboard exercise Play

The difference of sets Student activity Play

The general rule for integer exponents Student activity Play

The general rule for integer exponents Whiteboard exercise Play

The general rule for integer exponents Whiteboard exercise Play

The hidden assumptions Animation Play

The hidden patterns Animation Play

The hidden patterns Animation Play

The hidden rule Student activity Play

The hidden rule Whiteboard exercise Play

The Integer Root Theorem Student activity Play

The Integer Root Theorem – proof Animation Play

The intersection of sets Student activity Play

The intersection of sets Whiteboard exercise Play

The nearest integer Student activity Play

The nearest integer Whiteboard exercise Play

The nearest integer Whiteboard exercise Play

The powers of ten Student activity Play

The riches hidden in the oceans Student activity Play

The riches hidden in the oceans Whiteboard exercise Play

The union of sets Student activity Play