1st Grade Instructional Guide

1st Grade Math Scope & Sequence 2025-2026

End of Unit Competency

By the end of Topic 14 students will be able to describe shapes and tell how to compose new shapes. Language Functions and Features: Describe data and/or steps to solve problems using: ●​ Mathematical terms ( shapes, attributes, describe, triangle, hexagon, 2-D, rectangle, square, 3-D, flat, cylinder, cone, cube, rectangular prism, edges, faces, sphere ) ●​ Visuals ( shapes, tools, pattern blocks, fractions of circle ) to support approach, solution, and/or extract information ●​ Declarative statements to state conclusion ( I know this is a cone because…. )

SKILLS

VOCABULARY

MANIPULATIVES

●​ Attributes of 2-D and 3-D shapes ●​ Use composite 2-D and 3-D shapes to make more shapes

●​ triangle ●​ hexagon ●​ 2-D shapes

●​ cylinder ●​ cone ●​ cube ●​ rectangular prism ●​ edges ●​ faces ●​ sphere

●​ Measuring tools ●​ Pattern blocks ●​ Fractions of circles ●​ 3-D shapes ●​ Cubes ●​ Ones cubes

●​ attributes ●​ rectangle ●​ square ●​ three-dimensional (3-D) shapes ●​ flat surfaces

●​ Compose and

decompose 2-D shapes

enVision 2020 Curriculum Supports

STEM Project: Use Shapes to Build Pick a Project: Tower Shapes, Real Reflections, Tile Art, Robot Helpers 14-1 Use Attributes to Define Two-Dimensional (2-D) Shapes 14-2 Defining and Non-Defining Attributes of 2-D Shapes 14-3 Build and Draw 2-D Shapes by Attributes 14-4 Compose 2-D Shapes 14-5 Compose New 2-D Shapes from 2-D Shapes 14-6 Use Attributes to Define Three-Dimensional (3-D) Shapes 14-7 Defining and Non-Defining Attributes of 3-D Shapes 14-8 Compose with 3-D Shapes 14-9 Problem Solving: Make Sense and Persevere