Solving an Equation for a Missing Value | Cyberchase

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
equality equals sign equation balance missing value puzzle cyberchase cybersquad
Subjects
Mathematics
Grade Levels
Grade 3 Grade 4 Grade 5
Audience
Classroom Teacher / Educator
Related Resources

Solving an Equation for a Missing Value | Cyberchase

In this video segment from Cyberchase, the CyberSquad must figure out the correct number code to unlock a machine. They have two numbers on one side, but are missing one of the numbers on the other side. The sum of the numbers must be equal on each side, so by subtracting the same number from each side they are able to determine the missing number.
Publisher
PBS Learning Media

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