SALTA 1st grade

Flexible Pacing: 24 Days (Apr. 25 - May 26)

OPTIONAL DWSBA #4 Window: May 23 – May 26 enVision Topics 13-15:

19 Lessons

1 st Grade GEOMETRY (G) Topic 14 – Reason with Shapes and Their Attributes

Reporting Standards: • Build and draw shapes having specific characteristics

TOPIC 14

Coherence

p. 553F

Look back: Grade K- •

Topic 14: •

Look Ahead: Grade 2- •

Attributes of 2-D and 3-D Shapes

Name Flat and Solid Shapes Based on Attributes Analyze, Compare, Build, Draw, and Compose Shapes

Identify and Draw Shapes

Compose 2-D

•

Partition Shapes

• Use Composite 2-D and 3-D Shapes to Make More Shapes • Compose and Decompose 2-D Shapes

•

•

Rigor

p. 553G

Conceptual Understanding: •

Procedural Skill and Fluency: •

Applications: •

Defining and Non-Defining Attributes of Shapes

Reason with Shapes and their Attributes

Real-World Applications

Compose Shapes

•

Focus

Strand: Mathematical Practice Standard #1

p. 553E

1.MP.1 1. Make sense of problems and persevere in solving them. Explain themeaning 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. Sentence Frames • This problem is asking __________- • My plan to solve this problem makes sense because _______________ Focus Standards Curriculum Supports – enVision 2020 Vocabulary

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