SALTA 1st Grade Curriculum Map

Standard K.G.6 Compose simple shapes to form larger shapes. For example, “Can you join these two triangles with full sides touching to make a rectangle?”

TOPICS 14 and 15 Coherence pp. 741C-741D Look back: Grade K- • Name Flat and Solid Shapes Based on Attributes • Analyze, Compare, Build, Draw, and Compose Shapes Topics 14 and 15: • Attributes of 2-D and 3-D Shapes • Compose 2-D and 3-D Shapes • Use Composite 2-D and 3-D Shapes to Make More Shapes • Compose and Decompose 2-D Shapes Look Ahead: Grade 2- • Identify and Draw Shapes • Partition Shapes Rigor p. 741E Conceptual Understanding: • Defining and Non-Defining Attributes of Shapes • Compose Shapes • Partition Shapes into Equal Shares Procedural Skill and Fluency: • There are no standards in this cluster that call for fluency. Applications: • Real-World Applications Focus Strand: Mathematical Practice Standards #1 and #4 p. 741F 1. Make sense of problems and persevere in solving them. (Topic 14) Explain the meaning of a problem, look for entry points to begin work on the problem, and plan and choose a solution pathway. When a solution pathway does not make sense, look for another pathway that does. Explain connections between various solution strategies and representations. Upon finding a solution, look back at the problem to determine whether the solution is reasonable and accurate, often checking answers to problems using a different method or approach. First grade students make sense of geometry problems by considering what they know and what the question is asking for. Listen and look for students that exhibit the following behaviors: • use objects, pictures, or diagrams to make sense of problems • persevere in solving problem • explain the meaning of the problem to myself • choose and apply previously learned concepts and skills. 4. Model with mathematics. (Topic 15) Identify the mathematical elements of a situation and create a mathematical model that shows the relationships among them. Identify important quantities in a contextual situation, use mathematical models to show the relationships of those quantities, analyze the relationships, and draw conclusions. Models may be verbal, contextual, visual, symbolic, or physical. 1.MP.1 1.MP.4