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What percent of the 100 ft. rock has Marta climbed? Young mathematicians find the percent of number (the rock height) by moving the climber up and down the rock.
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Concepts
Additional Tags
Instructional Ideas
- Use as a way to introduce finding the percent of a number
- Assign the link to Google Classroom and have class member complete the interactive at home
- Model how to use the interactive before allowing students to manipulate it on their own
Classroom Considerations
- Requires that all users have a free CK-12 count setup to access the interactive
- Assumes learners can find the percent ration of a number greater than 100
- Provide paper for pupils to workout some of the problems, expecially the last one
Pros
- The last question provides an opportunity for discussion amongst classmates
- The learn more link allows for additional practice and instruction on finding the percent of a number
- Uses a combination of multiple choice and short answer questions
Cons
- None