9-12
Begin
an exploration of cryptology by first learning about two simple coding methods—
the Caesar cipher and the Vigenere cipher.
6-8, 9-12
In this unit, students will investigate a relationship
between recursive functions and exponential functions.
9-12
Represent numbers in other bases and convert to and from decimal
representations, and then, learn how to play Static Nim.
9-12
D
evelop
an understanding of vectors and their properties.9-12
Explore geometric sequences and exponential functions by
considering the placement of frets on stringed instruments.
6-8, 9-12
Using an Elevator to Evaluate Signed Number Expressions
Using the idea of an elevator moving up and down, students will be given a small set of rules to add and subtract signed integers. The idea behind the method of adding and subtracting signed integers offered in these lesson is that the number of rules that s
