Khan Academy
Khan Academy: Divide by 1 Digit Numbers (Visual Models)
Practice breaking up big division problems into smaller, simpler problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Better Lesson
Better Lesson: Exploring the Idea of Division
Third graders will observe and try to model slightly above-level division problems as they practice expressing math questions and possible solutions in mathematical terms.
CK-12 Foundation
Ck 12: Algebra: Problem Solving Plan, Mental Math
[Free Registration/Login may be required to access all resource tools.] Solve word problems using the mental math.
Math Playground
Math Playground: Thinking Blocks
This lesson teaches students how to use colored blocks to model word problems. There are several sets of problems each for addition / subtraction, multiplication / division, and ratio word problems.
CK-12 Foundation
Ck 12: Analysis: Long Division of Polynomials
[Free Registration/Login may be required to access all resource tools.] This lesson introduces how to divide polynomials using long division. Students examine guided notes, review guided practice, watch instructional videos and attempt...
Cool Math
Coolmath: Coolmath4kids: Division: An Introduction
Uses visual models to explain what division is and includes sample problems to try. It also offers links to division games.
CK-12 Foundation
Ck 12: Algebra: Applications Using Linear Models
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving word problems. Students watch a video tutorial, explore guided notes and attempt practice problems.
PBS
Pbs: Modeling Fraction and Mixed Number Division Using Arrays
This video illustrates how to use an array as a visual model for solving a word problem involving the division of fractions and mixed numbers. The problem asks students to determine the width of a rectangular fennec fox den based on its...
Other
Ohio Department of Education: Models for Dividing Fractions [Pdf]
This resource consists of a detailed, hands-on lesson plan for dividing fractions using manipulatives such as fraction bars.
Khan Academy
Khan Academy: Fractions as Division Word Problems
Practice word problems that involve using the fraction bar as division. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Patterns Without Using Multiplication
[Free Registration/Login may be required to access all resource tools.] The video describes how to divide by two using a model to show equal parts to solve a two-digit by one-digit division problem with no remainder. The video is...
ClassFlow
Class Flow: Basic Division With Remainders
[Free Registration/Login Required] This flipchart goes through discussing the meaning of a remainder, to practicing simple one-step division using manipulatives. Practice problems are included for modeling and student demonstration. It...
ClassFlow
Class Flow: Solving Inequalities Using Multiplication and Division
[Free Registration/Login Required] The objectives of this flipchart are to show students how to use multiplication and division to solve one-step inequalities and how to use inequalities to model real-world problems.
Khan Academy
Khan Academy: Multiply Fractions and Whole Numbers Visually
Use area models, number lines, and tape diagrams to multiply a whole number times a fraction. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Intro to Remainders
Use arrays, area models, and practice problems to understand remainders. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
PBS
Pbs Learning Media: Think Math
Think Math offers a collection of 43 KET-produced resources from Math at the Core: Middle School, including 17 Scale City videos and interactives about proportional reasoning, 14 Wild Fractions animations and games that feature visual...