MATH UNIT 3 OVERVIEW for 3.1
In this unit, students will:
● Find the area of a rectangle with whole- number side lengths by tiling it.
● Multiply side lengths to find areas of rectangles with whole-number side lengths in context of solving real world and mathematical problems.
● Construct and analyze area models with the same product.
● Describe and extend numeric patterns.
● Determine addition and multiplication patterns.
● Understand the commutative property’s relationship to area.
● Create arrays and area models to find different ways to decompose a product.
● Use arrays and area models to develop understanding of the distributive property.
● Solve problems involving one and two steps and represent these problems using equations with letters such as "n" or "x" representing the unknown quantity.
● Create and interpret pictographs and bar graphs.
In this unit students will:
● Solve elapsed time, including word problems, by using a number line diagram.
○ Understand that the same unit can be repeated to determine the measure (iteration).
○ Understand the relationship between the size of a unit and the number of units needed (compensatory principle).
*Graph data that is relevant to their lives. While exploring data concepts, students should Pose a question, Collect data, Analyze data, and Interpret data (PCAI).
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