SALTA 2nd grade

Flexible Pacing: 51 Days (Aug. 16 – Oct. 29)

DWSBA #1 Window: Oct. 22 - Nov. 5

enVision Topics 1-4: 31 Lessons

2 nd Grade NUMBER AND OPERATIONS IN BASE TEN (NBT) Topic 3 - Add Within 100 Using Strategies

Report Card Learning Targets: • Understand place value to the hundreds place • Fluently add two-digit numbers

TOPICS 3

Coherence

pp. 89F

Look back: Grade 1- •

Topics 3 •

Look ahead: Later in Grade 2- •

Decompose Tens and Ones

Understand Place Value

Achieve Fluency

Mental Math

•

Add Tens and Ones

Add Larger Numbers

• •

•

Grade 3- •

Addition and Subtraction Word Problems

Add and Subtract within 1000

Earlier in Grade 2 •

Addition and Subtraction Fact Fluency

Rigor

p. 89G

Conceptual Understanding: • Tens and Ones • Understanding Tools

Procedural Skill and Fluency: •

Applications: •

Add Within 100 Using Strategies

One-Step and Two-Step Problems

Focus

Strand: Mathematical Practice Standard #3

2.MP.3 Construct viable arguments and critique the reasoning of others. Use stated assumptions, definitions, and previously established results to construct arguments. Explain and justify the mathematical reasoning underlying a strategy, solution, or conjecture by using concrete referents such as objects, drawings, diagrams, and actions. Listen to or read the arguments of others, decide whether they make sense, ask useful questions to clarify or improve the arguments, and build on those arguments. Second grade students critique others’ interpretations of data represented on a line plot. Listen and look for students that exhibit the following behaviors: • ask questions to understand other people’s thinking • identify mistakes in other people’s thinking • provide suggestions for improv ing other people’s thinking. Sentence Frames: • My answer is different than ______’s because ___________. • I know that my answer is correct because _____________. Focus Standards Curriculum Supports – enVision 2020 Vocabulary