SALTA 4th grade

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

DWSBA #1 Window: Oct. 22 – Nov. 5

enVision Topics 1-4: 28 Lessons

Topic 4 - Use Strategies and Properties to Multiply by 2-Digit Numbers

Reporting Standards: • Illustrate and multiply whole numbers up to four digits • Solve multi-step word problems using the four operations

TOPICS 4

Coherence

p. 125F

Look back: Grade 3- •

Topic 4: •

Look ahead: Later in Grade 4- •

Estimation

Multiplication

Divide by 1-Digit Numbers

Models and the Distributive Property

• •

Earlier in Grade 4- •

Use Operations to Solve Problems

Problem Solving

•

Multiply by 1-Digit Numbers

Grade 5- •

Develop Fluency with the Standard Multiplication Algorithm • Multiply Decimals

Rigor

p. 125G

Conceptual Understanding: •

Procedural Skill and Fluency: •

Applications: •

Use Basic Facts to Multiply by Multiples of 10 • The Distributive

There are no fluency expectations in Topic 4

Real-World Situations

Estimation

• •

Use Partial Products to Multiply 2- Digit Numbers

Focus

Strand: Mathematical Practice Standard #1

p. 125E

4.MP.1

1. Make sense of problems and persevere in solving them. Explain the meaning 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. Fourth grade students persevere as they try to understand multiplication and division problems, plan how to solve them, and determine if their solution makes sense. 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 • think of similar problems, try special cases, or use a simpler form of the problem • if needed, organize data or use representations to help make sense of the problem • identify likely strategies for solving the problem