2nd grade Instructional Guide

2nd Grade Math Scope & Sequence

End of Unit Competency

By the end of Topic 1 students will be able to explain and apply addition and subtraction strategies to facts within 20.

Language Functions and Features: Describe data and/or steps to solve problems using:

● Mathematical terms ( equation, addend, sum, doubles, strategy ) ● Visuals ( ten-frames, bar diagram, pictures, charts ) to support approach, solution, and/or extract information

SKILLS

VOCABULARY

MANIPULATIVES

● Connect strategies ● Connect addition and subtraction ● Apply strategies

● equation ● addend ● sum ● doubles

● near doubles ● difference ● bar diagram

● Connecting cubes ● Counters ● Double ten-frame mat

enVision 2020 Curriculum Supports

STEM Project: Material Math Pick a Project: More Than 4 Legs, Water Fun Facts, Creative Collage

1-1 Addition Fact Strategies 1-2 Doubles and Near Doubles 1-3 Make a 10 to Add 1-4 Addition Fact Patterns 1-6 Think Addition to Subtract 1-7 Make a 10 to Subtract 1-8 Practice Addition and Subtraction Facts 1-9 Solve Addition and Subtraction Word Problems 3-ACT Math: Losing Marbles 1-10 Math Practices and Problem Solving: Construct Arguments