Part F in a 6 part Module. Objective 1: Multiply by multiples of 10 using the place value chart.
(Lesson 19) Objective 2:Use place value strategies and the associative property n × (m x 10) = (n × m) × 10 (where n and m are less than 10) to multiply by multiples of 10.(Lesson 20) Objective 3:Solve two-step word problems involving multiplying single-digit factors and multiples of 10. (Lesson 21) Created by EngageNY and shared through Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States (CC BY-NC-SA 3.0 US). Aligned to CCSS 3.OA.5, 3.OA.8, 3.OA.9, 3.NBT.3, 3.OA.1.
Multiplication and Division Module Part F
Subject
Math — Operations and Algebraic Thinking
Grade Level
Grades 3-5
Resource Type
Lesson Plan
Standards Alignment
Common Core State Standards
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Standards
Apply properties of operations as strategies to multiply and divide.
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.
Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.
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