SALTA 1st grade

Flexible Pacing: 58 Days (Jan. 24 – Apr. 22)

DWSBA #3 Window: Apr. 15 – April 29 enVision Topics 9-12:

26 Lessons

1 st Grade NUMBER AND OPERATIONS IN BASE TEN (NBT) Topic 9 - Compare Two-Digit Numbers

Reporting Standards: • Compare two-digit numbers using symbols (<,=,>) • Add and subtract by groups of 10

TOPIC 9

Coherence

p. 361D

Look back: Grade K- •

Topic 9: •

Look Ahead: Later in Grade 1- •

Compare 2-Digit Numbers

Compare Numbers to 10

Add Tens and Ones

10 More and 10 Less

•

Numbers 11 to 20

Subtract Tens

•

•

Earlier in Grade 1- •

Grade 2- •

Numbers to 120

Addition and Subtraction Within 100

Rigor

p. 361E

Conceptual Understanding: •

Procedural Skill and Fluency: •

Applications: •

Place Value with 2-Digit Numbers

Compare 2-Digit Numbers

Real-World Contexts

Focus

Strand: Mathematical Practice Standard #1

p. 361C

1.MP.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 can persevere as they narrow down possible answers to solve problems involving place value. Listen and look for students that exhibit the following behaviors: • give a good explanation of the problem • think about a plan before jumping into the solution • identify likely strategies for solving the problem • make sure the answer makes sense before stopping work • look for ways to get past being stuck and try alternative ways to solve the problem when stuck. Sentence Frames: • This problem is asking me to _________ • I can check my answer by _______________ Focus Standards Curriculum Supports – enVision 2020 Vocabulary

1.NBT.3 1.NBT.5

Strand: Number and Operations in Base Ten First grade students will understand place value.

Topic 9: Compare Two-Digit Numbers Pick a Project

Topic 9:

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