Curated OER
Code Cracking
There is nothing more engaging than cracking a secret code! Middle schoolers will replace letters with numbers to solve problems. This game will help them to begin to understand algebra questions by finding the value of missing numbers....
Curated OER
A Secret Code
In this addition and subtraction worksheet, learners solve for problems to complete the riddle about George Washington. Students solve 20 two digit problems of addition and subtraction with some regrouping necessary.
Curated OER
Looks Like Christmas: Exploring Sight
Students participate in various hands-on activities to determine what life is like without the sense of sight.
Reed Novel Studies
Runaway Ralph: Novel Study
Maybe the grass isn't always greener on the other side. Ralph, a mouse character in Runaway Ralph, thought that summer camp had to be better than dealing with his mother, uncle, and cousins. However, camp has its troubles, too. Worksheet...
Curated OER
Solving Single-Step Word Problems
Math wizards learn the five-step plan to solve math word problems. They investigate the five-step process for solving word problems, and examine the use of code words for each of the operations and solve a problem using the strategies.
Curated OER
Caesar Ciphers: An Introduction to Cryptography
Students brainstorm and discuss the concept of cryptography, the science of secrets in today's world and then focus on a system for sending secret messages used by Julius Caesar. They make a Caesar wheel assessing encrypting and...