All Resources
 All Topics
 Adolescent Literacy
 Data for Instruction
 Dropout Prevention
 English Learners
 Fractions
 Girls in Math & Science
 Increased Learning Time
 Increasing Postsecondary Access
 Organize Your Teaching
 Preschool Language & Literacy
 Problem Solving
 Reading Comprehension
 Reducing Behavior Problems
 RtI Math
 RtI Reading
 School Turnaround
 Topics of Algebra
 Writing
Filters

Media Type
 647
 0
 102
 417

Resource Type
 86
 148
 17
 284
 355
 221
 55
 0

Grade Level
 127
 726
 756
 687
 543
 Items 853  864 of 1166
Sort by:
Ratio, Rate, and Proportion Problems
Fractions > Ratio, Rate, Proportion > See How It Works
This collection of twelve ratio, rate, and proportion problems was contributed by expert Dr. Jim Lewis and includes his comments on solutions and notes about the potential difficulties students may...
Resource Type
Sample Material
Ratio Problems
Fractions > Ratio, Rate, Proportion > See How It Works
Participants in the Understanding Ratios development session worked with this set of problems to strengthen their conceptual understandings. See Focus on Ratios for additional background. Related...
Resource Type
Sample Material
Focus on Ratios
Fractions > Ratio, Rate, Proportion > See How It Works
This PowerPoint outlines the content of a development session for math coaches and teachers on teaching ratios, rates, and proportions. Understanding Ratios shows a portion of the workshop in which...
Resource Type
Sample Material
Build a Cafe: PowerPoint and Report
Fractions > Ratio, Rate, Proportion > See How It Works
As seen in CrossMultiply? Not So Fast, this PowerPoint presents a series of realworld problems that students need to solve using their knowledge of ratios. Related Media and...
Resource Type
Sample Material
BuildUp Strategies Worksheet
Fractions > Ratio, Rate, Proportion > See How It Works
This worksheet provides practice problems that encourage students to use buildup strategies when working on ratio problems as shown in CrossMultiply? Not So Fast. Related Media and...
Resource Type
Sample Material
Ratio: Warm Up Activity
Fractions > Ratio, Rate, Proportion > See How It Works
Students use counters or blocks to work out their responses to three problems and then represent their answers as shown in CrossMultiply? Not So Fast. Related Media and Files: CrossMultiply?...
Resource Type
Sample Material
Multiply or Divide Problems
Fractions > Fractions Operations > See How It Works
Participants in the Multiply or Divide? staff development session on fraction operations worked with this problem set to strengthen their understanding of fraction multiplication and division...
Resource Type
Sample Material
Focus on Fraction Operations
Fractions > Fractions Operations > See How It Works
This PowerPoint covers the content of a staff development session for math coaches and teachers about how to teach fraction operations. Multiply or Divide? shows a portion of the workshop in which...
Resource Type
Sample Material
Web Shots for Spiderman Problem
Fractions > Fractions Operations > See How It Works
Students use this worksheet to record findings from exploration with Cuisenaire Rods as they build a foundation for working with equivalent fractions. Their work is shown in Solving a RealWorld...
Resource Type
Sample Material
Dumb Friends League Problem
Fractions > Fractions Operations > See How It Works
Students work on this set of realworld problems about placing homeless dogs in animal shelters. The problems require comparison of fractions as seen in Grade 5 Number Talk. Related Media and...
Resource Type
Sample Material
Partitive and Measurement Fraction Problems
Fractions > Fractions as Numbers > See How It Works
Dr. Brendefur uses two context problems to distinguish between partitive and measurement fraction problems. These two slides illustrate the differences between the two problems and demonstrate the...
Resource Type
Sample Material
Frank's Fresh Farm Produce
Fractions > Fractions as Numbers > See How It Works
View a problem assigned to elementary school students that required the use of a double number line, and the solutions that groups of students developed. View the students working on the problem in...
Resource Type
Sample Material