SALTA 2nd grade
Flexible Pacing: 19 Days (May 2 – May 26)
OPTIONAL DWSBA #4 Window: May 22 – May 26
enVision Topics 13-15: 19 Lessons
2 nd Grade MEASUREMENT and DATA (MD) Topic 15 – Graphs and Data
Reporting Standards: • Recognize and draw shapes having specific characteristics • Divide circles and rectangles into equal parts
TOPIC 15
Coherence
pp. 637D
Look back: Grade 1- •
Topic 15: •
Look ahead: Grade 3- •
Use Graphical Representation Represent Categorical Data
Solve Addition and Subtraction Problems Within 20
Use Scaled Picture and Bar Graphs Include Fractions on Line plots
•
• Use Addition and Subtraction to Interpret Data • Generate and Represent Measurement Data
•
Represent and Interpret Data
•
Earlier in Grade 2- •
Solve Addition and Subtraction Problems Within 100
Measure Lengths
•
Rigor
p. 637E
Conceptual Understanding: •
Procedural Skill and Fluency: • Construct a Graph
Applications: •
Understand Line Plots
Real-World Contexts
Understand Bar Graphs and Picture Graphs
• •
Interpret Data on a Graph
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 use reasoning when they use properties of operations to write equivalent numerical expressions. 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 (e.g., bar diagram) • 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.
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