SALTA 2nd grade

Flexible Pacing: 45 Days (Nov. 1 – Jan. 21)

DWSBA #2 Window: Jan. 13 – Jan. 28

enVision Topics 5-8: 31 Lessons

2 nd Grade OPERATIONS AND ALGEBRAIC THINKING (OA) Topic 7 – More Solving Problems Involving Addition and Subtraction

Reporting Standards: • Solve one and two-step word problems within 100 using addition and subtraction TOPIC 7

Coherence

pp. 277F

Look back: Grade 1- •

Topic 7: •

Look ahead: Later in Grade 2- •

Solve One-Step Addition and Subtraction Problems Solve Two-Step Addition and Subtraction Problems

Solve Measurement Problems

Addition and Subtraction Equations

Grade 3- •

Word Problems

Solve Two-Step Problems Involving All Operations

•

•

Earlier in Grade 2- •

Add and Subtract Within 100

Make True Equations

•

Rigor

p. 277G

Conceptual Understanding: •

Procedural Skill and Fluency: •

Applications: •

Understand Different Problem Situations

Represent and Solve Problems

Real-World Contexts

Equations

•

Focus

Strand: Mathematical Practice Standard #2

2.MP.2

Reason abstractly and quantitatively. Make sense of quantities and their relationships in problem situations. Contextualize quantities and operations by using images or stories. Decontextualize a given situation and represent it symbolically. Interpret symbols as having meaning, not just as directions to carry out a procedure. Know and flexibly use different properties of operations, numbers, and geometric objects. Second grade students represent addition and subtraction word problems using numbers and symbols. Listen and look for students that exhibit the following behaviors: • identify and understand the quantities in the problem • show and explain how quantities are related • translate real-world contexts correctly to numbers, expressions, equations, or concrete or pictorial representations • connect numbers, expressions, equations, or concrete or pictorial representations back to real-world contexts.

Sentence Frames: •

My (picture/equation/graph) represents the problem because _____________________ • The number _______________ represents ________________ in the problem.

Focus

Standards

Curriculum Supports – enVision 2020

Vocabulary