My Math Chapter 3: Divide by a One-Digit Divisor
Updated 8-12-19
In this chapter, students will use base-10 blocks to develop an algorithm for dividing whole number dividends by single-digit divisors. Note: This chapter will be combined with Chapter 4: Divide by a Two-Digit Divisor.
Chapter 3 Objectives:
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Chapter 3 Downloads
In this chapter, students will use base-10 blocks to develop an algorithm for dividing whole number dividends by single-digit divisors. Note: This chapter will be combined with Chapter 4: Divide by a Two-Digit Divisor.
Chapter 3 Objectives:
- Model division using base-10 blocks
- Divide by powers of 10 (division fact extensions)
- Estimate quotients of whole number division
- Apply the distributive property to division
- Use an algorithm to divide whole numbers.
- Interpret remainders of division word problems
Login to the McGraw-Hill My Math web site to access more information about this chapter, including visual vocabulary cards, an interactive journal, homework pages, video tutorials, and much more. Please contact Mr. Bowen if you do not know your username/password.
Chapter 3 Downloads
- Chapter 3 My Homework Answer Keys
- Chapter 3 Review Answer Key
- Partial Quotients Division Algorithm
- Partial Quotients Division PowerPoint (from Everyday Math)
- Long Division PowerPoint
- Long Division Tutorial (step by step)
- Divisibility Rules Flowchart
- Divisibility Rules Practice Enrichment
- Divisibility Riddles Enrichment
- Interpreting Remainders Assignment
Chapter 3 Lesson Resources
Listed below are chapter lessons from the McGraw-Hill My Math text. Please note that these lessons may be modified, rearranged, or omitted. Supplemental lessons will be added as needed.
Lesson 1: Relate Division and Multiplication
Downloads Video Tutorials
Downloads Video Tutorials
- Relate Multiplication to Division (MrMathBlog)
- The Idea of Division (Khan Academy)
- Intro to Division (Khan Academy)
- Expressing Division in Different Ways (Khan Academy)
Lesson 2: Hands-On Division Models
Downloads Video Tutorials
Downloads Video Tutorials
- Long Division with Base-10 Blocks (Mr. Bowen)
- Seeing Divisibility (Geogebra Interactive)
- Visualizing Division with Arrays
Lesson 3: Two-Digit Dividends
Downloads Video Tutorials
Downloads Video Tutorials
- Division in Context (Khan Academy)
- Sum Sense Division Game (try this!)
- Division Goal Game (scroll to find)
- Beach Rush Game (facts)
- Division Challenge Game (facts)
- Division Race Game (facts)
- Dividerama Beginning Division (MathFrog)
Lesson 4: Division Patterns
Downloads Video Tutorials
Downloads Video Tutorials
- Extended Division Facts (Mr. Bowen)
- Dividing by Powers of 10 (Mr. Bowen)
- Dividing by Powers of 10 (Khan Academy)
- Strategies for Dividing by Powers of 10 (Khan Academy)
- Quotients that are Multiples of 10 (Khan Academy)
- Division and Powers of 10 (LearnZillion)
- Dividing by Powers of 10 (LearnZillion)
- Division Using Place Value (Khan Academy)
- Dividing by Powers of 10 (Geogebra Interactive)
Lesson 5: Estimate Quotients
Downloads Video Tutorials
Downloads Video Tutorials
- Estimating Quotients (Mr. Bowen)
- Estimating Multi-Digit Division (Khan Academy)
- Canceling Zeros When Dividing (Khan Academy)
- Estimate Quotients Using Compatible Numbers (MrMathBlog)
Lesson 6: Hands-On: Division Models with Greater Numbers
Downloads Video Tutorials
Downloads Video Tutorials
- Long Division with Base-10 Blocks (Mr. Bowen)
- Introduction to Long Division (Khan Academy)
- Long Division Example (Khan Academy)
- Division and Place Value (Khan Academy)
Lesson 7: Hands-On: The Distributive Property and Partial Quotients
Downloads Video Tutorials
Downloads Video Tutorials
- Partial Quotients (from Everyday Math)
- Partial Quotients 1 (Khan Academy)
- Partial Quotients 2 (Khan Academy)
- Area Models of Division (Khan Academy)
- Distributive Property with Division (MrMathBlog)
Lesson 8: Divide Three- and Four-Digit Dividends
Downloads Video Tutorials
Downloads Video Tutorials
- Division (LearnZillion)
- Envision Division
- Transum Divisibility (try this!)
- Digivide
- Practicing Long Division (Geogebra Interactive)
Lesson 9: Place the First Digit
Downloads Video tutorials
Downloads Video tutorials
- Place the First Digit (MrMathBlog)
Lesson 10: Quotients with Zero
Downloads Video Tutorials
Downloads Video Tutorials
- Division with Zeros in the Quotient (Mr. Bowen)
Lesson 11: Hands-On: Models to Interpret Remainder
Downloads Video Tutorials
Downloads Video Tutorials
- Introduction to Remainders (Khan Academy)
Lesson 12: Interpret the Remainder
Downloads Video Tutorials
Downloads Video Tutorials
- Interpreting Remainders - Worksheet Review (Mr. Bowen)
- Interpret the Remainder (MrMathBlog)
- Dividing to Get Decimal Answer (Khan Academy)
- Dividing to Get Decimal Answer 2 (Khan Academy)
- Remainders Example 1 (Khan Academy)
- Remainders Example 2 (Khan Academy)
- Multiplication and Division Word Problem 1 (Khan Academy)
- Multiplication and Division Word Problem 2 (Khan Academy)
- Multiplication and Division Word Problem 3 (Khan Academy)
Lesson 13: Problem-Solving Investigation: Determine Extra or Missing Information
Downloads Video Tutorials
Downloads Video Tutorials
- Problem Solving: Division (MrMathBlog)
- Performance Task: Division (MrMathBlog)