2016 Revised Alabama Course of Study Mathematics.pdf

# Classify objects and count the number of objects in

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Classify objects and count the number of objects in each category. 16. Classify objects into given categories; count the number of objects in each category, and sort the categories by count. (Limit category counts to be less than or equal to 10.) [K-MD3] Geometry Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres). 17. Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above , below , beside , in front of , behind , and next to . [K-G1] 18. Correctly name shapes regardless of their orientations or overall size. [K-G2] 19. Identify shapes as two-dimensional (lying in a plane, “flat”) or three-dimensional (“solid”). [K-G3] Analyze, compare, create, and compose shapes. 20. Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (e.g., number of sides and vertices or “corners”), and other attributes (e.g., having sides of equal length). [K-G4] 21. Model shapes in the world by building shapes from components (e.g., sticks and clay balls) and drawing shapes. [K-G5] 22. Compose simple shapes to form larger shapes. [K-G6] Example: “Can you join these two triangles with full sides touching to make a rectangle?”

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2016 Revised Alabama Course of Study: Mathematics 16 GRADE 1 OVERVEW Grade 1 content is organized into four domains of focused study as outlined below in the column to the left. The Grade 1 domains listed in bold print on the shaded bars are Operations and Algebraic Thinking, Number and Operations in Base Ten, Measurement and Data, and Geometry. Immediately following the domain and enclosed in brackets is an abbreviation denoting the domain. Identified below each domain are the clusters that serve to group related content standards. All Grade 1 content standards, grouped by domain and cluster, are located on the pages that follow. The Standards for Mathematical Practice are listed below in the column to the right. These mathematical practice standards should be incorporated into classroom instruction of the content standards. Content Standard Domains and Clusters Standards for Mathematical Practice Operations and Algebraic Thinking [OA] Represent and solve problems involving addition and subtraction. Understand and apply properties of operations and the relationship between addition and subtraction. Add and subtract within 20. Work with addition and subtraction equations. Number and Operations in Base Ten [NBT] Extend the counting sequence. Understand place value. Use place value understanding and properties of operations to add and subtract. Measurement and Data [MD] Measure lengths indirectly and by iterating length units.
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