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Introduces students to the concept of base ten and how to use other base number systems.
This worksheet is for use with the Practicing Arithmetic lesson plan (http://www.shodor.org/interactivate/lessons/PracticingArithmetic/).
Introduces students to fractions and explores basic mathematical operations with fractions, comparing fractions, and converting fractions into decimals or percents.
Probability (Lesson)
Students learn about probability by predicting the outcome of planned experiments and playing racing games.
This worksheet is for use with the lesson Area Explorations (http://www.shodor.org/interactivate/lessons/AreaExplorations/).
This worksheet is for use with the Tables and Chairs activity (http://www.shodor.org/interactivate/activities/Chairs/).
Sort colored shapes into a Venn diagram based on various characteristics. Venn Diagram Shape Sorter is one of the Interactivate assessment explorers.
What are Remainders (Discussion)
Reviews long division of integers and modular arithmetic.
What are Multiples (Discussion)
Discusses integer multiples as repeated addition.
This worksheet is for use with the Shape Builder activity (http://www.shodor.org/interactivate/activities/ShapeBuilder/).
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