200 likes | 344 Views
4.NBT.2: Read and Write whole numbers. Recognize math periods and number patterns within each period to read and write in standard form large numbers through 999,999,999. Day 3. Learning Objectives. I can read and write whole numbers using expanded form. Essential Questions.
E N D
4.NBT.2: Read and Write whole numbers Recognize math periods and number patterns within each period to read and write in standard form large numbers through 999,999,999
Learning Objectives • I can read and write whole numbers using expanded form.
Essential Questions • What are some different ways to show a number? • What is expanded form?
Mini Lesson Concept Development- What is the skill? WHY do we need to know this skill? Skill Development- HOW do we do this skill? 10-15 minutes!
Why do we need to know this skill? • You need to know how to decompose numbers. • So you understand multi-digit multiplication.
Misconceptions • A lot of students forget about the zero in a number. It’s important! • Example: Three thousand, four hundred seven = 3,407 NOT 357
How do we read and write whole numbers using expanded form? • Read and write numbers in expanded form.
Guided Practice • Handout: Procedural and Conceptual Practice Pages
Check for understanding • https://play.kahoot.it/#/k/5a8aa95b-1008-4464-925f-79ed0bd29aee
Work Time CompleteFirst! Complete Second! Assigned station activity • Khan Academy- all assigned lessons! • Khanacademy.com • Username: laptopusernameWES • Ex: rbutler873WES • Password: FCTstudent
Closure Homework: If you don’t finish the assigned practice pages, complete them for homework.