4.6 Multipliquemos y dividamos números de varios dígitos

Unit Goals

  • Students multiply and divide multi-digit whole numbers using partial products and partial quotients strategies, and apply this understanding to solve multi-step problems using the four operations.

Section A Goals

  • Generate a number or shape pattern that follows a given rule.
  • Identify apparent features of a number pattern that were not explicit in the rule itself.

Section B Goals

  • Multiply a whole number of up to four digits by a one-digit whole number, and 2 two-digit numbers using strategies based on place value and the properties of operations.

Section C Goals

  • Divide numbers of up to four digits by one-digit divisors to find whole-number quotients and remainders, using strategies based on place value, properties of operations, and the relationship between multiplication and division.

Section D Goals

  • Use the four operations to solve problems that involve multi-digit whole numbers and assess the reasonableness of answers.
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Lessons

Section A: Características de patrones

Section B: Multiplicación de varios dígitos

Section C: División de varios dígitos

Section D: Pongamos las cosas en práctica: resolver problemas con números grandes