In this unit, students build on fraction concepts from previous grades to …
In this unit, students build on fraction concepts from previous grades to understand fractions as division. They also use visual models to make estimates, add and subtract fractions and mixed numbers, and check the reasonableness of their answers. Finally, students explore strategies for solving fraction-of problems.
Students will understand that applying the various Elements of Geography helps us …
Students will understand that applying the various Elements of Geography helps us to understand our past. By exploring the World in Spatial Terms, Places and Regions, Physical Systems, Human Systems, and Environment and Society, we can use Geography to comprehend the issues of history, identify where events took place, what those places were like, how the places changed over time, and how people thought of the world at different times.
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