A six-question interactive tasks scholars with adding binary numbers one through eight. A tool acts as a visual aid to showcase the patterns made when working with base—2, digits zero and one. Question types include fill in the blank, multiple-choice, and a discussion. A link directs participants to the following interactive for more practice with the concept.  

Concepts

numbers binary, values, exponents, base 10, decimals, addends

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Additional Tags

math

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Instructional Ideas

• Direct pupils to complete the interactive as part of their test prep on the subject of binary numbers 
• Assign the interactive as a May Do activity to provide extra practice 
• Review each equation as a class in a small group, invite pupils to walk through each problem and ask questions 

Classroom Considerations

• Learners should know how to solve equations using binary numbers 
• A free CK-12 account is required to access the interactive 

Pros

• Correct responses are praised, incorrect responses reveal the right answer 
• Participants can use hints and additional information to help locate answers
• The tool is easy to manipulate 

Cons

• None

Common Core

6.EE.A.1